1666214784

素因数分解:

$2^7\times 3^2\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{37}}^1\times {\mathrm{97}}^1$

素因数の和:198

約数の個数: 384

約数和(自身を含む): 5530586880

約数和(自身を除く): 3864372096

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 16, 18, 24, 26, 31, 32, 36, 37, 39, 48, 52, 62, 64, 72, 74, 78, 93, 96, 97, 104, 111, 117, 124, 128, 144, 148, 156, 186, 192, 194, 208, 222, 234, 248, 279, 288, 291, 296, 312, 333, 372, 384, 388, 403, 416, 444, 468, 481, 496, 558, 576, 582, 592, 624, 666, 744, 776, 806, 832, 873, 888, 936, 962, 992, 1116, 1147, 1152, 1164, 1184, 1209, 1248, 1261, 1332, 1443, 1488, 1552, 1612, 1664, 1746, 1776, 1872, 1924, 1984, 2232, 2294, 2328, 2368, 2418, 2496, 2522, 2664, 2886, 2976, 3007, 3104, 3224, 3441, 3492, 3552, 3589, 3627, 3744, 3783, 3848, 3968, 4329, 4464, 4588, 4656, 4736, 4836, 4992, 5044, 5328, 5772, 5952, 6014, 6208, 6448, 6882, 6984, 7104, 7178, 7254, 7488, 7566, 7696, 8658, 8928, 9021, 9176, 9312, 9672, 10088, 10323, 10656, 10767, 11349, 11544, 11904, 12028, 12416, 12896, 13764, 13968, 14208, 14356, 14508, 14911, 14976, 15132, 15392, 17316, 17856, 18042, 18352, 18624, 19344, 20176, 20646, 21312, 21534, 22698, 23088, 24056, 25792, 27063, 27528, 27936, 28712, 29016, 29822, 30264, 30784, 32301, 34632, 35712, 36084, 36704, 37248, 38688, 39091, 40352, 41292, 42624, 43068, 44733, 45396, 46176, 46657, 48112, 51584, 54126, 55056, 55872, 57424, 58032, 59644, 60528, 61568, 64602, 69264, 72168, 73408, 77376, 78182, 80704, 82584, 86136, 89466, 90792, 92352, 93314, 96224, 108252, 110112, 111259, 111744, 114848, 116064, 117273, 119288, 121056, 129204, 134199, 138528, 139971, 144336, 146816, 154752, 156364, 161408, 165168, 172272, 178932, 181584, 184704, 186628, 192448, 216504, 220224, 222518, 229696, 232128, 234546, 238576, 242112, 258408, 268398, 277056, 279942, 288672, 312728, 330336, 333777, 344544, 351819, 357864, 363168, 373256, 384896, 419913, 433008, 440448, 445036, 459392, 464256, 469092, 477152, 484224, 516816, 536796, 554112, 559884, 577344, 625456, 660672, 667554, 689088, 703638, 715728, 726336, 746512, 839826, 866016, 890072, 938184, 954304, 1001331, 1033632, 1073592, 1119768, 1154688, 1250912, 1321344, 1335108, 1378176, 1407276, 1431456, 1446367, 1452672, 1493024, 1679652, 1732032, 1780144, 1876368, 1908608, 2002662, 2067264, 2147184, 2239536, 2501824, 2670216, 2814552, 2862912, 2892734, 2986048, 3359304, 3464064, 3560288, 3752736, 4005324, 4134528, 4294368, 4339101, 4479072, 5003648, 5340432, 5629104, 5725824, 5785468, 5972096, 6718608, 7120576, 7505472, 8010648, 8588736, 8678202, 8958144, 10680864, 11258208, 11570936, 13017303, 13437216, 14241152, 15010944, 16021296, 17177472, 17356404, 17916288, 21361728, 22516416, 23141872, 26034606, 26874432, 32042592, 34712808, 42723456, 45032832, 46283744, 52069212, 53748864, 64085184, 69425616, 92567488, 104138424, 128170368, 138851232, 185134976, 208276848, 277702464, 416553696, 555404928, 833107392, 1666214784]

約数ペア:

[(1, 1666214784), (2, 833107392), (3, 555404928), (4, 416553696), (6, 277702464), (8, 208276848), (9, 185134976), (12, 138851232), (13, 128170368), (16, 104138424), (18, 92567488), (24, 69425616), (26, 64085184), (31, 53748864), (32, 52069212), (36, 46283744), (37, 45032832), (39, 42723456), (48, 34712808), (52, 32042592), (62, 26874432), (64, 26034606), (72, 23141872), (74, 22516416), (78, 21361728), (93, 17916288), (96, 17356404), (97, 17177472), (104, 16021296), (111, 15010944), (117, 14241152), (124, 13437216), (128, 13017303), (144, 11570936), (148, 11258208), (156, 10680864), (186, 8958144), (192, 8678202), (194, 8588736), (208, 8010648), (222, 7505472), (234, 7120576), (248, 6718608), (279, 5972096), (288, 5785468), (291, 5725824), (296, 5629104), (312, 5340432), (333, 5003648), (372, 4479072), (384, 4339101), (388, 4294368), (403, 4134528), (416, 4005324), (444, 3752736), (468, 3560288), (481, 3464064), (496, 3359304), (558, 2986048), (576, 2892734), (582, 2862912), (592, 2814552), (624, 2670216), (666, 2501824), (744, 2239536), (776, 2147184), (806, 2067264), (832, 2002662), (873, 1908608), (888, 1876368), (936, 1780144), (962, 1732032), (992, 1679652), (1116, 1493024), (1147, 1452672), (1152, 1446367), (1164, 1431456), (1184, 1407276), (1209, 1378176), (1248, 1335108), (1261, 1321344), (1332, 1250912), (1443, 1154688), (1488, 1119768), (1552, 1073592), (1612, 1033632), (1664, 1001331), (1746, 954304), (1776, 938184), (1872, 890072), (1924, 866016), (1984, 839826), (2232, 746512), (2294, 726336), (2328, 715728), (2368, 703638), (2418, 689088), (2496, 667554), (2522, 660672), (2664, 625456), (2886, 577344), (2976, 559884), (3007, 554112), (3104, 536796), (3224, 516816), (3441, 484224), (3492, 477152), (3552, 469092), (3589, 464256), (3627, 459392), (3744, 445036), (3783, 440448), (3848, 433008), (3968, 419913), (4329, 384896), (4464, 373256), (4588, 363168), (4656, 357864), (4736, 351819), (4836, 344544), (4992, 333777), (5044, 330336), (5328, 312728), (5772, 288672), (5952, 279942), (6014, 277056), (6208, 268398), (6448, 258408), (6882, 242112), (6984, 238576), (7104, 234546), (7178, 232128), (7254, 229696), (7488, 222518), (7566, 220224), (7696, 216504), (8658, 192448), (8928, 186628), (9021, 184704), (9176, 181584), (9312, 178932), (9672, 172272), (10088, 165168), (10323, 161408), (10656, 156364), (10767, 154752), (11349, 146816), (11544, 144336), (11904, 139971), (12028, 138528), (12416, 134199), (12896, 129204), (13764, 121056), (13968, 119288), (14208, 117273), (14356, 116064), (14508, 114848), (14911, 111744), (14976, 111259), (15132, 110112), (15392, 108252), (17316, 96224), (17856, 93314), (18042, 92352), (18352, 90792), (18624, 89466), (19344, 86136), (20176, 82584), (20646, 80704), (21312, 78182), (21534, 77376), (22698, 73408), (23088, 72168), (24056, 69264), (25792, 64602), (27063, 61568), (27528, 60528), (27936, 59644), (28712, 58032), (29016, 57424), (29822, 55872), (30264, 55056), (30784, 54126), (32301, 51584), (34632, 48112), (35712, 46657), (36084, 46176), (36704, 45396), (37248, 44733), (38688, 43068), (39091, 42624), (40352, 41292)]