838330272

素因数分解:

$2^5\times 3^2\times {\mathrm{13}}^1\times {\mathrm{31}}^2\times {\mathrm{233}}^1$

素因数の和:324

約数の個数: 216

約数和(自身を含む): 2664262692

約数和(自身を除く): 1825932420

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, 93, 96, 104, 117, 124, 144, 156, 186, 208, 233, 234, 248, 279, 288, 312, 372, 403, 416, 466, 468, 496, 558, 624, 699, 744, 806, 932, 936, 961, 992, 1116, 1209, 1248, 1398, 1488, 1612, 1864, 1872, 1922, 2097, 2232, 2418, 2796, 2883, 2976, 3029, 3224, 3627, 3728, 3744, 3844, 4194, 4464, 4836, 5592, 5766, 6058, 6448, 7223, 7254, 7456, 7688, 8388, 8649, 8928, 9087, 9672, 11184, 11532, 12116, 12493, 12896, 14446, 14508, 15376, 16776, 17298, 18174, 19344, 21669, 22368, 23064, 24232, 24986, 27261, 28892, 29016, 30752, 33552, 34596, 36348, 37479, 38688, 43338, 46128, 48464, 49972, 54522, 57784, 58032, 65007, 67104, 69192, 72696, 74958, 86676, 92256, 93899, 96928, 99944, 109044, 112437, 115568, 116064, 130014, 138384, 145392, 149916, 173352, 187798, 199888, 218088, 223913, 224874, 231136, 260028, 276768, 281697, 290784, 299832, 346704, 375596, 399776, 436176, 447826, 449748, 520056, 563394, 599664, 671739, 693408, 751192, 845091, 872352, 895652, 899496, 1040112, 1126788, 1199328, 1343478, 1502384, 1690182, 1791304, 1798992, 2015217, 2080224, 2253576, 2686956, 2910869, 3004768, 3380364, 3582608, 3597984, 4030434, 4507152, 5373912, 5821738, 6760728, 7165216, 8060868, 8732607, 9014304, 10747824, 11643476, 13521456, 16121736, 17465214, 21495648, 23286952, 26197821, 27042912, 32243472, 34930428, 46573904, 52395642, 64486944, 69860856, 93147808, 104791284, 139721712, 209582568, 279443424, 419165136, 838330272]

約数ペア:

[(1, 838330272), (2, 419165136), (3, 279443424), (4, 209582568), (6, 139721712), (8, 104791284), (9, 93147808), (12, 69860856), (13, 64486944), (16, 52395642), (18, 46573904), (24, 34930428), (26, 32243472), (31, 27042912), (32, 26197821), (36, 23286952), (39, 21495648), (48, 17465214), (52, 16121736), (62, 13521456), (72, 11643476), (78, 10747824), (93, 9014304), (96, 8732607), (104, 8060868), (117, 7165216), (124, 6760728), (144, 5821738), (156, 5373912), (186, 4507152), (208, 4030434), (233, 3597984), (234, 3582608), (248, 3380364), (279, 3004768), (288, 2910869), (312, 2686956), (372, 2253576), (403, 2080224), (416, 2015217), (466, 1798992), (468, 1791304), (496, 1690182), (558, 1502384), (624, 1343478), (699, 1199328), (744, 1126788), (806, 1040112), (932, 899496), (936, 895652), (961, 872352), (992, 845091), (1116, 751192), (1209, 693408), (1248, 671739), (1398, 599664), (1488, 563394), (1612, 520056), (1864, 449748), (1872, 447826), (1922, 436176), (2097, 399776), (2232, 375596), (2418, 346704), (2796, 299832), (2883, 290784), (2976, 281697), (3029, 276768), (3224, 260028), (3627, 231136), (3728, 224874), (3744, 223913), (3844, 218088), (4194, 199888), (4464, 187798), (4836, 173352), (5592, 149916), (5766, 145392), (6058, 138384), (6448, 130014), (7223, 116064), (7254, 115568), (7456, 112437), (7688, 109044), (8388, 99944), (8649, 96928), (8928, 93899), (9087, 92256), (9672, 86676), (11184, 74958), (11532, 72696), (12116, 69192), (12493, 67104), (12896, 65007), (14446, 58032), (14508, 57784), (15376, 54522), (16776, 49972), (17298, 48464), (18174, 46128), (19344, 43338), (21669, 38688), (22368, 37479), (23064, 36348), (24232, 34596), (24986, 33552), (27261, 30752), (28892, 29016)]