64183392

素因数分解:

$2^5\times 3^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{79}}^1$

素因数の和:146

約数の個数: 288

約数和(自身を含む): 234823680

約数和(自身を除く): 170640288

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 13, 14, 16, 18, 21, 24, 26, 28, 31, 32, 36, 39, 42, 48, 52, 56, 62, 63, 72, 78, 79, 84, 91, 93, 96, 104, 112, 117, 124, 126, 144, 156, 158, 168, 182, 186, 208, 217, 224, 234, 237, 248, 252, 273, 279, 288, 312, 316, 336, 364, 372, 403, 416, 434, 468, 474, 496, 504, 546, 553, 558, 624, 632, 651, 672, 711, 728, 744, 806, 819, 868, 936, 948, 992, 1008, 1027, 1092, 1106, 1116, 1209, 1248, 1264, 1302, 1422, 1456, 1488, 1612, 1638, 1659, 1736, 1872, 1896, 1953, 2016, 2054, 2184, 2212, 2232, 2418, 2449, 2528, 2604, 2821, 2844, 2912, 2976, 3081, 3224, 3276, 3318, 3472, 3627, 3744, 3792, 3906, 4108, 4368, 4424, 4464, 4836, 4898, 4977, 5208, 5642, 5688, 6162, 6448, 6552, 6636, 6944, 7189, 7254, 7347, 7584, 7812, 8216, 8463, 8736, 8848, 8928, 9243, 9672, 9796, 9954, 10416, 11284, 11376, 12324, 12896, 13104, 13272, 14378, 14508, 14694, 15624, 16432, 16926, 17143, 17696, 18486, 19344, 19592, 19908, 20832, 21567, 22041, 22568, 22752, 24648, 25389, 26208, 26544, 28756, 29016, 29388, 31248, 31837, 32864, 33852, 34286, 36972, 38688, 39184, 39816, 43134, 44082, 45136, 49296, 50778, 51429, 53088, 57512, 58032, 58776, 62496, 63674, 64701, 67704, 68572, 73944, 78368, 79632, 86268, 88164, 90272, 95511, 98592, 101556, 102858, 115024, 116064, 117552, 127348, 129402, 135408, 137144, 147888, 154287, 159264, 172536, 176328, 191022, 203112, 205716, 222859, 230048, 235104, 254696, 258804, 270816, 274288, 286533, 295776, 308574, 345072, 352656, 382044, 406224, 411432, 445718, 509392, 517608, 548576, 573066, 617148, 668577, 690144, 705312, 764088, 812448, 822864, 891436, 1018784, 1035216, 1146132, 1234296, 1337154, 1528176, 1645728, 1782872, 2005731, 2070432, 2292264, 2468592, 2674308, 3056352, 3565744, 4011462, 4584528, 4937184, 5348616, 7131488, 8022924, 9169056, 10697232, 16045848, 21394464, 32091696, 64183392]

約数ペア:

[(1, 64183392), (2, 32091696), (3, 21394464), (4, 16045848), (6, 10697232), (7, 9169056), (8, 8022924), (9, 7131488), (12, 5348616), (13, 4937184), (14, 4584528), (16, 4011462), (18, 3565744), (21, 3056352), (24, 2674308), (26, 2468592), (28, 2292264), (31, 2070432), (32, 2005731), (36, 1782872), (39, 1645728), (42, 1528176), (48, 1337154), (52, 1234296), (56, 1146132), (62, 1035216), (63, 1018784), (72, 891436), (78, 822864), (79, 812448), (84, 764088), (91, 705312), (93, 690144), (96, 668577), (104, 617148), (112, 573066), (117, 548576), (124, 517608), (126, 509392), (144, 445718), (156, 411432), (158, 406224), (168, 382044), (182, 352656), (186, 345072), (208, 308574), (217, 295776), (224, 286533), (234, 274288), (237, 270816), (248, 258804), (252, 254696), (273, 235104), (279, 230048), (288, 222859), (312, 205716), (316, 203112), (336, 191022), (364, 176328), (372, 172536), (403, 159264), (416, 154287), (434, 147888), (468, 137144), (474, 135408), (496, 129402), (504, 127348), (546, 117552), (553, 116064), (558, 115024), (624, 102858), (632, 101556), (651, 98592), (672, 95511), (711, 90272), (728, 88164), (744, 86268), (806, 79632), (819, 78368), (868, 73944), (936, 68572), (948, 67704), (992, 64701), (1008, 63674), (1027, 62496), (1092, 58776), (1106, 58032), (1116, 57512), (1209, 53088), (1248, 51429), (1264, 50778), (1302, 49296), (1422, 45136), (1456, 44082), (1488, 43134), (1612, 39816), (1638, 39184), (1659, 38688), (1736, 36972), (1872, 34286), (1896, 33852), (1953, 32864), (2016, 31837), (2054, 31248), (2184, 29388), (2212, 29016), (2232, 28756), (2418, 26544), (2449, 26208), (2528, 25389), (2604, 24648), (2821, 22752), (2844, 22568), (2912, 22041), (2976, 21567), (3081, 20832), (3224, 19908), (3276, 19592), (3318, 19344), (3472, 18486), (3627, 17696), (3744, 17143), (3792, 16926), (3906, 16432), (4108, 15624), (4368, 14694), (4424, 14508), (4464, 14378), (4836, 13272), (4898, 13104), (4977, 12896), (5208, 12324), (5642, 11376), (5688, 11284), (6162, 10416), (6448, 9954), (6552, 9796), (6636, 9672), (6944, 9243), (7189, 8928), (7254, 8848), (7347, 8736), (7584, 8463), (7812, 8216)]