12646549448

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{29}}^1\times {\mathrm{31}}^1\times {\mathrm{5881}}^1$

素因数の和:5983

約数の個数: 128

約数和(自身を含む): 28459468800

約数和(自身を除く): 15812919352

約数列:

[1, 2, 4, 8, 13, 23, 26, 29, 31, 46, 52, 58, 62, 92, 104, 116, 124, 184, 232, 248, 299, 377, 403, 598, 667, 713, 754, 806, 899, 1196, 1334, 1426, 1508, 1612, 1798, 2392, 2668, 2852, 3016, 3224, 3596, 5336, 5704, 5881, 7192, 8671, 9269, 11687, 11762, 17342, 18538, 20677, 23374, 23524, 34684, 37076, 41354, 46748, 47048, 69368, 74152, 76453, 82708, 93496, 135263, 152906, 165416, 170549, 182311, 268801, 270526, 305812, 341098, 364622, 537602, 541052, 611624, 682196, 729244, 1075204, 1082104, 1364392, 1458488, 1758419, 2150408, 2217137, 2370043, 3516838, 3922627, 4193153, 4434274, 4740086, 5287019, 7033676, 7845254, 8386306, 8868548, 9480172, 10574038, 14067352, 15690508, 16772612, 17737096, 18960344, 21148076, 31381016, 33545224, 42296152, 50994151, 54510989, 68731247, 101988302, 109021978, 121601437, 137462494, 203976604, 218043956, 243202874, 274924988, 407953208, 436087912, 486405748, 549849976, 972811496, 1580818681, 3161637362, 6323274724, 12646549448]

約数ペア:

[(1, 12646549448), (2, 6323274724), (4, 3161637362), (8, 1580818681), (13, 972811496), (23, 549849976), (26, 486405748), (29, 436087912), (31, 407953208), (46, 274924988), (52, 243202874), (58, 218043956), (62, 203976604), (92, 137462494), (104, 121601437), (116, 109021978), (124, 101988302), (184, 68731247), (232, 54510989), (248, 50994151), (299, 42296152), (377, 33545224), (403, 31381016), (598, 21148076), (667, 18960344), (713, 17737096), (754, 16772612), (806, 15690508), (899, 14067352), (1196, 10574038), (1334, 9480172), (1426, 8868548), (1508, 8386306), (1612, 7845254), (1798, 7033676), (2392, 5287019), (2668, 4740086), (2852, 4434274), (3016, 4193153), (3224, 3922627), (3596, 3516838), (5336, 2370043), (5704, 2217137), (5881, 2150408), (7192, 1758419), (8671, 1458488), (9269, 1364392), (11687, 1082104), (11762, 1075204), (17342, 729244), (18538, 682196), (20677, 611624), (23374, 541052), (23524, 537602), (34684, 364622), (37076, 341098), (41354, 305812), (46748, 270526), (47048, 268801), (69368, 182311), (74152, 170549), (76453, 165416), (82708, 152906), (93496, 135263)]