889398432

素因数分解:

$2^5\times 3^2\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{79}}^1\times {\mathrm{97}}^1$

素因数の和:236

約数の個数: 288

約数和(自身を含む): 2876590080

約数和(自身を除く): 1987191648

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 16, 18, 24, 26, 31, 32, 36, 39, 48, 52, 62, 72, 78, 79, 93, 96, 97, 104, 117, 124, 144, 156, 158, 186, 194, 208, 234, 237, 248, 279, 288, 291, 312, 316, 372, 388, 403, 416, 468, 474, 496, 558, 582, 624, 632, 711, 744, 776, 806, 873, 936, 948, 992, 1027, 1116, 1164, 1209, 1248, 1261, 1264, 1422, 1488, 1552, 1612, 1746, 1872, 1896, 2054, 2232, 2328, 2418, 2449, 2522, 2528, 2844, 2976, 3007, 3081, 3104, 3224, 3492, 3627, 3744, 3783, 3792, 4108, 4464, 4656, 4836, 4898, 5044, 5688, 6014, 6162, 6448, 6984, 7254, 7347, 7566, 7584, 7663, 8216, 8928, 9021, 9243, 9312, 9672, 9796, 10088, 11349, 11376, 12028, 12324, 12896, 13968, 14508, 14694, 15132, 15326, 16432, 18042, 18486, 19344, 19592, 20176, 22041, 22698, 22752, 22989, 24056, 24648, 27063, 27936, 29016, 29388, 30264, 30652, 31837, 32864, 36084, 36972, 38688, 39091, 39184, 40352, 44082, 45396, 45978, 48112, 49296, 54126, 58032, 58776, 60528, 61304, 63674, 68967, 72168, 73944, 78182, 78368, 88164, 90792, 91956, 95511, 96224, 98592, 99619, 108252, 116064, 117273, 117552, 121056, 122608, 127348, 137934, 144336, 147888, 156364, 176328, 181584, 183912, 191022, 199238, 216504, 234546, 235104, 237553, 245216, 254696, 275868, 286533, 288672, 295776, 298857, 312728, 351819, 352656, 363168, 367824, 382044, 398476, 433008, 469092, 475106, 509392, 551736, 573066, 597714, 625456, 703638, 705312, 712659, 735648, 764088, 796952, 866016, 896571, 938184, 950212, 1018784, 1103472, 1146132, 1195428, 1250912, 1407276, 1425318, 1528176, 1593904, 1793142, 1876368, 1900424, 2137977, 2206944, 2292264, 2390856, 2814552, 2850636, 3056352, 3088189, 3187808, 3586284, 3752736, 3800848, 4275954, 4584528, 4781712, 5629104, 5701272, 6176378, 7172568, 7601696, 8551908, 9169056, 9264567, 9563424, 11258208, 11402544, 12352756, 14345136, 17103816, 18529134, 22805088, 24705512, 27793701, 28690272, 34207632, 37058268, 49411024, 55587402, 68415264, 74116536, 98822048, 111174804, 148233072, 222349608, 296466144, 444699216, 889398432]

約数ペア:

[(1, 889398432), (2, 444699216), (3, 296466144), (4, 222349608), (6, 148233072), (8, 111174804), (9, 98822048), (12, 74116536), (13, 68415264), (16, 55587402), (18, 49411024), (24, 37058268), (26, 34207632), (31, 28690272), (32, 27793701), (36, 24705512), (39, 22805088), (48, 18529134), (52, 17103816), (62, 14345136), (72, 12352756), (78, 11402544), (79, 11258208), (93, 9563424), (96, 9264567), (97, 9169056), (104, 8551908), (117, 7601696), (124, 7172568), (144, 6176378), (156, 5701272), (158, 5629104), (186, 4781712), (194, 4584528), (208, 4275954), (234, 3800848), (237, 3752736), (248, 3586284), (279, 3187808), (288, 3088189), (291, 3056352), (312, 2850636), (316, 2814552), (372, 2390856), (388, 2292264), (403, 2206944), (416, 2137977), (468, 1900424), (474, 1876368), (496, 1793142), (558, 1593904), (582, 1528176), (624, 1425318), (632, 1407276), (711, 1250912), (744, 1195428), (776, 1146132), (806, 1103472), (873, 1018784), (936, 950212), (948, 938184), (992, 896571), (1027, 866016), (1116, 796952), (1164, 764088), (1209, 735648), (1248, 712659), (1261, 705312), (1264, 703638), (1422, 625456), (1488, 597714), (1552, 573066), (1612, 551736), (1746, 509392), (1872, 475106), (1896, 469092), (2054, 433008), (2232, 398476), (2328, 382044), (2418, 367824), (2449, 363168), (2522, 352656), (2528, 351819), (2844, 312728), (2976, 298857), (3007, 295776), (3081, 288672), (3104, 286533), (3224, 275868), (3492, 254696), (3627, 245216), (3744, 237553), (3783, 235104), (3792, 234546), (4108, 216504), (4464, 199238), (4656, 191022), (4836, 183912), (4898, 181584), (5044, 176328), (5688, 156364), (6014, 147888), (6162, 144336), (6448, 137934), (6984, 127348), (7254, 122608), (7347, 121056), (7566, 117552), (7584, 117273), (7663, 116064), (8216, 108252), (8928, 99619), (9021, 98592), (9243, 96224), (9312, 95511), (9672, 91956), (9796, 90792), (10088, 88164), (11349, 78368), (11376, 78182), (12028, 73944), (12324, 72168), (12896, 68967), (13968, 63674), (14508, 61304), (14694, 60528), (15132, 58776), (15326, 58032), (16432, 54126), (18042, 49296), (18486, 48112), (19344, 45978), (19592, 45396), (20176, 44082), (22041, 40352), (22698, 39184), (22752, 39091), (22989, 38688), (24056, 36972), (24648, 36084), (27063, 32864), (27936, 31837), (29016, 30652), (29388, 30264)]