427811904

素因数分解:

$2^6\times 3^2\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{97}}^1$

素因数の和:178

約数の個数: 336

約数和(自身を含む): 1449710080

約数和(自身を除く): 1021898176

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 16, 18, 19, 24, 26, 31, 32, 36, 38, 39, 48, 52, 57, 62, 64, 72, 76, 78, 93, 96, 97, 104, 114, 117, 124, 144, 152, 156, 171, 186, 192, 194, 208, 228, 234, 247, 248, 279, 288, 291, 304, 312, 342, 372, 388, 403, 416, 456, 468, 494, 496, 558, 576, 582, 589, 608, 624, 684, 741, 744, 776, 806, 832, 873, 912, 936, 988, 992, 1116, 1164, 1178, 1209, 1216, 1248, 1261, 1368, 1482, 1488, 1552, 1612, 1746, 1767, 1824, 1843, 1872, 1976, 1984, 2223, 2232, 2328, 2356, 2418, 2496, 2522, 2736, 2964, 2976, 3007, 3104, 3224, 3492, 3534, 3627, 3648, 3686, 3744, 3783, 3952, 4446, 4464, 4656, 4712, 4836, 5044, 5301, 5472, 5529, 5928, 5952, 6014, 6208, 6448, 6984, 7068, 7254, 7372, 7488, 7566, 7657, 7904, 8892, 8928, 9021, 9312, 9424, 9672, 10088, 10602, 10944, 11058, 11349, 11856, 12028, 12896, 13968, 14136, 14508, 14744, 15132, 15314, 15808, 16587, 17784, 17856, 18042, 18624, 18848, 19344, 20176, 21204, 22116, 22698, 22971, 23712, 23959, 24056, 25792, 27063, 27936, 28272, 29016, 29488, 30264, 30628, 33174, 35568, 36084, 37696, 38688, 39091, 40352, 42408, 44232, 45396, 45942, 47424, 47918, 48112, 54126, 55872, 56544, 57133, 58032, 58976, 60528, 61256, 66348, 68913, 71136, 71877, 72168, 77376, 78182, 80704, 84816, 88464, 90792, 91884, 95836, 96224, 108252, 113088, 114266, 116064, 117273, 117952, 121056, 122512, 132696, 137826, 142272, 143754, 144336, 156364, 169632, 171399, 176928, 181584, 183768, 191672, 192448, 215631, 216504, 228532, 232128, 234546, 242112, 245024, 265392, 275652, 287508, 288672, 312728, 339264, 342798, 351819, 353856, 363168, 367536, 383344, 431262, 433008, 457064, 469092, 490048, 514197, 530784, 551304, 575016, 577344, 625456, 685596, 703638, 726336, 735072, 742729, 766688, 862524, 866016, 914128, 938184, 1028394, 1061568, 1102608, 1150032, 1250912, 1371192, 1407276, 1470144, 1485458, 1533376, 1725048, 1732032, 1828256, 1876368, 2056788, 2205216, 2228187, 2300064, 2501824, 2742384, 2814552, 2970916, 3450096, 3656512, 3752736, 4113576, 4410432, 4456374, 4600128, 5484768, 5629104, 5941832, 6684561, 6900192, 7505472, 8227152, 8912748, 10969536, 11258208, 11883664, 13369122, 13800384, 16454304, 17825496, 22516416, 23767328, 26738244, 32908608, 35650992, 47534656, 53476488, 71301984, 106952976, 142603968, 213905952, 427811904]

約数ペア:

[(1, 427811904), (2, 213905952), (3, 142603968), (4, 106952976), (6, 71301984), (8, 53476488), (9, 47534656), (12, 35650992), (13, 32908608), (16, 26738244), (18, 23767328), (19, 22516416), (24, 17825496), (26, 16454304), (31, 13800384), (32, 13369122), (36, 11883664), (38, 11258208), (39, 10969536), (48, 8912748), (52, 8227152), (57, 7505472), (62, 6900192), (64, 6684561), (72, 5941832), (76, 5629104), (78, 5484768), (93, 4600128), (96, 4456374), (97, 4410432), (104, 4113576), (114, 3752736), (117, 3656512), (124, 3450096), (144, 2970916), (152, 2814552), (156, 2742384), (171, 2501824), (186, 2300064), (192, 2228187), (194, 2205216), (208, 2056788), (228, 1876368), (234, 1828256), (247, 1732032), (248, 1725048), (279, 1533376), (288, 1485458), (291, 1470144), (304, 1407276), (312, 1371192), (342, 1250912), (372, 1150032), (388, 1102608), (403, 1061568), (416, 1028394), (456, 938184), (468, 914128), (494, 866016), (496, 862524), (558, 766688), (576, 742729), (582, 735072), (589, 726336), (608, 703638), (624, 685596), (684, 625456), (741, 577344), (744, 575016), (776, 551304), (806, 530784), (832, 514197), (873, 490048), (912, 469092), (936, 457064), (988, 433008), (992, 431262), (1116, 383344), (1164, 367536), (1178, 363168), (1209, 353856), (1216, 351819), (1248, 342798), (1261, 339264), (1368, 312728), (1482, 288672), (1488, 287508), (1552, 275652), (1612, 265392), (1746, 245024), (1767, 242112), (1824, 234546), (1843, 232128), (1872, 228532), (1976, 216504), (1984, 215631), (2223, 192448), (2232, 191672), (2328, 183768), (2356, 181584), (2418, 176928), (2496, 171399), (2522, 169632), (2736, 156364), (2964, 144336), (2976, 143754), (3007, 142272), (3104, 137826), (3224, 132696), (3492, 122512), (3534, 121056), (3627, 117952), (3648, 117273), (3686, 116064), (3744, 114266), (3783, 113088), (3952, 108252), (4446, 96224), (4464, 95836), (4656, 91884), (4712, 90792), (4836, 88464), (5044, 84816), (5301, 80704), (5472, 78182), (5529, 77376), (5928, 72168), (5952, 71877), (6014, 71136), (6208, 68913), (6448, 66348), (6984, 61256), (7068, 60528), (7254, 58976), (7372, 58032), (7488, 57133), (7566, 56544), (7657, 55872), (7904, 54126), (8892, 48112), (8928, 47918), (9021, 47424), (9312, 45942), (9424, 45396), (9672, 44232), (10088, 42408), (10602, 40352), (10944, 39091), (11058, 38688), (11349, 37696), (11856, 36084), (12028, 35568), (12896, 33174), (13968, 30628), (14136, 30264), (14508, 29488), (14744, 29016), (15132, 28272), (15314, 27936), (15808, 27063), (16587, 25792), (17784, 24056), (17856, 23959), (18042, 23712), (18624, 22971), (18848, 22698), (19344, 22116), (20176, 21204)]