2178527736

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{37}}^1\times {\mathrm{151}}^1\times {\mathrm{211}}^1$

素因数の和:426

約数の個数: 256

約数和(自身を含む): 7053189120

約数和(自身を除く): 4874661384

約数列:

[1, 2, 3, 4, 6, 7, 8, 11, 12, 14, 21, 22, 24, 28, 33, 37, 42, 44, 56, 66, 74, 77, 84, 88, 111, 132, 148, 151, 154, 168, 211, 222, 231, 259, 264, 296, 302, 308, 407, 422, 444, 453, 462, 518, 604, 616, 633, 777, 814, 844, 888, 906, 924, 1036, 1057, 1208, 1221, 1266, 1477, 1554, 1628, 1661, 1688, 1812, 1848, 2072, 2114, 2321, 2442, 2532, 2849, 2954, 3108, 3171, 3256, 3322, 3624, 4228, 4431, 4642, 4884, 4983, 5064, 5587, 5698, 5908, 6216, 6342, 6644, 6963, 7807, 8456, 8547, 8862, 9284, 9768, 9966, 11174, 11396, 11627, 11816, 12684, 13288, 13926, 15614, 16247, 16761, 17094, 17724, 18568, 19932, 22348, 22792, 23254, 23421, 25368, 27852, 31228, 31861, 32494, 33522, 34188, 34881, 35448, 39109, 39864, 44696, 46508, 46842, 48741, 54649, 55704, 61457, 62456, 63722, 64988, 67044, 68376, 69762, 78218, 85877, 93016, 93684, 95583, 97482, 109298, 117327, 122914, 127444, 129976, 134088, 139524, 156436, 163947, 171754, 184371, 187368, 191166, 194964, 218596, 223027, 234654, 245828, 254888, 257631, 279048, 312872, 327894, 343508, 350471, 368742, 382332, 389928, 430199, 437192, 446054, 469308, 491656, 515262, 601139, 655788, 669081, 687016, 700942, 737484, 764664, 860398, 892108, 938616, 1030524, 1051413, 1178857, 1202278, 1290597, 1311576, 1338162, 1401884, 1474968, 1720796, 1784216, 1803417, 2061048, 2102826, 2357714, 2404556, 2453297, 2581194, 2676324, 2803768, 3441592, 3536571, 3606834, 4205652, 4715428, 4809112, 4906594, 5162388, 5352648, 7073142, 7213668, 7359891, 8251999, 8411304, 9430856, 9813188, 10324776, 12967427, 14146284, 14427336, 14719782, 16503998, 19626376, 24755997, 25934854, 28292568, 29439564, 33007996, 38902281, 49511994, 51869708, 58879128, 66015992, 77804562, 90771989, 99023988, 103739416, 155609124, 181543978, 198047976, 272315967, 311218248, 363087956, 544631934, 726175912, 1089263868, 2178527736]

約数ペア:

[(1, 2178527736), (2, 1089263868), (3, 726175912), (4, 544631934), (6, 363087956), (7, 311218248), (8, 272315967), (11, 198047976), (12, 181543978), (14, 155609124), (21, 103739416), (22, 99023988), (24, 90771989), (28, 77804562), (33, 66015992), (37, 58879128), (42, 51869708), (44, 49511994), (56, 38902281), (66, 33007996), (74, 29439564), (77, 28292568), (84, 25934854), (88, 24755997), (111, 19626376), (132, 16503998), (148, 14719782), (151, 14427336), (154, 14146284), (168, 12967427), (211, 10324776), (222, 9813188), (231, 9430856), (259, 8411304), (264, 8251999), (296, 7359891), (302, 7213668), (308, 7073142), (407, 5352648), (422, 5162388), (444, 4906594), (453, 4809112), (462, 4715428), (518, 4205652), (604, 3606834), (616, 3536571), (633, 3441592), (777, 2803768), (814, 2676324), (844, 2581194), (888, 2453297), (906, 2404556), (924, 2357714), (1036, 2102826), (1057, 2061048), (1208, 1803417), (1221, 1784216), (1266, 1720796), (1477, 1474968), (1554, 1401884), (1628, 1338162), (1661, 1311576), (1688, 1290597), (1812, 1202278), (1848, 1178857), (2072, 1051413), (2114, 1030524), (2321, 938616), (2442, 892108), (2532, 860398), (2849, 764664), (2954, 737484), (3108, 700942), (3171, 687016), (3256, 669081), (3322, 655788), (3624, 601139), (4228, 515262), (4431, 491656), (4642, 469308), (4884, 446054), (4983, 437192), (5064, 430199), (5587, 389928), (5698, 382332), (5908, 368742), (6216, 350471), (6342, 343508), (6644, 327894), (6963, 312872), (7807, 279048), (8456, 257631), (8547, 254888), (8862, 245828), (9284, 234654), (9768, 223027), (9966, 218596), (11174, 194964), (11396, 191166), (11627, 187368), (11816, 184371), (12684, 171754), (13288, 163947), (13926, 156436), (15614, 139524), (16247, 134088), (16761, 129976), (17094, 127444), (17724, 122914), (18568, 117327), (19932, 109298), (22348, 97482), (22792, 95583), (23254, 93684), (23421, 93016), (25368, 85877), (27852, 78218), (31228, 69762), (31861, 68376), (32494, 67044), (33522, 64988), (34188, 63722), (34881, 62456), (35448, 61457), (39109, 55704), (39864, 54649), (44696, 48741), (46508, 46842)]