171216864

素因数分解:

$2^5\times 3^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{47}}^1\times {\mathrm{139}}^1$

素因数の和:222

約数の個数: 288

約数和(自身を含む): 616412160

約数和(自身を除く): 445195296

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 13, 14, 16, 18, 21, 24, 26, 28, 32, 36, 39, 42, 47, 48, 52, 56, 63, 72, 78, 84, 91, 94, 96, 104, 112, 117, 126, 139, 141, 144, 156, 168, 182, 188, 208, 224, 234, 252, 273, 278, 282, 288, 312, 329, 336, 364, 376, 416, 417, 423, 468, 504, 546, 556, 564, 611, 624, 658, 672, 728, 752, 819, 834, 846, 936, 973, 987, 1008, 1092, 1112, 1128, 1222, 1248, 1251, 1316, 1456, 1504, 1638, 1668, 1692, 1807, 1833, 1872, 1946, 1974, 2016, 2184, 2224, 2256, 2444, 2502, 2632, 2912, 2919, 2961, 3276, 3336, 3384, 3614, 3666, 3744, 3892, 3948, 4277, 4368, 4448, 4512, 4888, 5004, 5264, 5421, 5499, 5838, 5922, 6533, 6552, 6672, 6768, 7228, 7332, 7784, 7896, 8554, 8736, 8757, 9776, 10008, 10528, 10842, 10998, 11676, 11844, 12649, 12831, 13066, 13104, 13344, 13536, 14456, 14664, 15568, 15792, 16263, 17108, 17514, 19552, 19599, 20016, 21684, 21996, 23352, 23688, 25298, 25662, 26132, 26208, 28912, 29328, 31136, 31584, 32526, 34216, 35028, 37947, 38493, 39198, 40032, 43368, 43992, 45731, 46704, 47376, 50596, 51324, 52264, 57824, 58656, 58797, 65052, 68432, 70056, 75894, 76986, 78396, 84929, 86736, 87984, 91462, 93408, 94752, 101192, 102648, 104528, 113841, 117594, 130104, 136864, 137193, 140112, 151788, 153972, 156792, 169858, 173472, 175968, 182924, 202384, 205296, 209056, 227682, 235188, 254787, 260208, 274386, 280224, 303576, 307944, 313584, 339716, 365848, 404768, 410592, 411579, 455364, 470376, 509574, 520416, 548772, 594503, 607152, 615888, 627168, 679432, 731696, 764361, 823158, 910728, 940752, 1019148, 1097544, 1189006, 1214304, 1231776, 1358864, 1463392, 1528722, 1646316, 1783509, 1821456, 1881504, 2038296, 2195088, 2378012, 2717728, 3057444, 3292632, 3567018, 3642912, 4076592, 4390176, 4756024, 5350527, 6114888, 6585264, 7134036, 8153184, 9512048, 10701054, 12229776, 13170528, 14268072, 19024096, 21402108, 24459552, 28536144, 42804216, 57072288, 85608432, 171216864]

約数ペア:

[(1, 171216864), (2, 85608432), (3, 57072288), (4, 42804216), (6, 28536144), (7, 24459552), (8, 21402108), (9, 19024096), (12, 14268072), (13, 13170528), (14, 12229776), (16, 10701054), (18, 9512048), (21, 8153184), (24, 7134036), (26, 6585264), (28, 6114888), (32, 5350527), (36, 4756024), (39, 4390176), (42, 4076592), (47, 3642912), (48, 3567018), (52, 3292632), (56, 3057444), (63, 2717728), (72, 2378012), (78, 2195088), (84, 2038296), (91, 1881504), (94, 1821456), (96, 1783509), (104, 1646316), (112, 1528722), (117, 1463392), (126, 1358864), (139, 1231776), (141, 1214304), (144, 1189006), (156, 1097544), (168, 1019148), (182, 940752), (188, 910728), (208, 823158), (224, 764361), (234, 731696), (252, 679432), (273, 627168), (278, 615888), (282, 607152), (288, 594503), (312, 548772), (329, 520416), (336, 509574), (364, 470376), (376, 455364), (416, 411579), (417, 410592), (423, 404768), (468, 365848), (504, 339716), (546, 313584), (556, 307944), (564, 303576), (611, 280224), (624, 274386), (658, 260208), (672, 254787), (728, 235188), (752, 227682), (819, 209056), (834, 205296), (846, 202384), (936, 182924), (973, 175968), (987, 173472), (1008, 169858), (1092, 156792), (1112, 153972), (1128, 151788), (1222, 140112), (1248, 137193), (1251, 136864), (1316, 130104), (1456, 117594), (1504, 113841), (1638, 104528), (1668, 102648), (1692, 101192), (1807, 94752), (1833, 93408), (1872, 91462), (1946, 87984), (1974, 86736), (2016, 84929), (2184, 78396), (2224, 76986), (2256, 75894), (2444, 70056), (2502, 68432), (2632, 65052), (2912, 58797), (2919, 58656), (2961, 57824), (3276, 52264), (3336, 51324), (3384, 50596), (3614, 47376), (3666, 46704), (3744, 45731), (3892, 43992), (3948, 43368), (4277, 40032), (4368, 39198), (4448, 38493), (4512, 37947), (4888, 35028), (5004, 34216), (5264, 32526), (5421, 31584), (5499, 31136), (5838, 29328), (5922, 28912), (6533, 26208), (6552, 26132), (6672, 25662), (6768, 25298), (7228, 23688), (7332, 23352), (7784, 21996), (7896, 21684), (8554, 20016), (8736, 19599), (8757, 19552), (9776, 17514), (10008, 17108), (10528, 16263), (10842, 15792), (10998, 15568), (11676, 14664), (11844, 14456), (12649, 13536), (12831, 13344), (13066, 13104)]