64257416384

素因数分解:

$2^6\times 7^1\times {\mathrm{47}}^1\times {\mathrm{397}}^1\times {\mathrm{7687}}^1$

素因数の和:8150

約数の個数: 112

約数和(自身を含む): 149221496832

約数和(自身を除く): 84964080448

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 47, 56, 64, 94, 112, 188, 224, 329, 376, 397, 448, 658, 752, 794, 1316, 1504, 1588, 2632, 2779, 3008, 3176, 5264, 5558, 6352, 7687, 10528, 11116, 12704, 15374, 18659, 21056, 22232, 25408, 30748, 37318, 44464, 53809, 61496, 74636, 88928, 107618, 122992, 130613, 149272, 177856, 215236, 245984, 261226, 298544, 361289, 430472, 491968, 522452, 597088, 722578, 860944, 1044904, 1194176, 1445156, 1721888, 2089808, 2529023, 2890312, 3051739, 3443776, 4179616, 5058046, 5780624, 6103478, 8359232, 10116092, 11561248, 12206956, 20232184, 21362173, 23122496, 24413912, 40464368, 42724346, 48827824, 80928736, 85448692, 97655648, 143431733, 161857472, 170897384, 195311296, 286863466, 341794768, 573726932, 683589536, 1004022131, 1147453864, 1367179072, 2008044262, 2294907728, 4016088524, 4589815456, 8032177048, 9179630912, 16064354096, 32128708192, 64257416384]

約数ペア:

[(1, 64257416384), (2, 32128708192), (4, 16064354096), (7, 9179630912), (8, 8032177048), (14, 4589815456), (16, 4016088524), (28, 2294907728), (32, 2008044262), (47, 1367179072), (56, 1147453864), (64, 1004022131), (94, 683589536), (112, 573726932), (188, 341794768), (224, 286863466), (329, 195311296), (376, 170897384), (397, 161857472), (448, 143431733), (658, 97655648), (752, 85448692), (794, 80928736), (1316, 48827824), (1504, 42724346), (1588, 40464368), (2632, 24413912), (2779, 23122496), (3008, 21362173), (3176, 20232184), (5264, 12206956), (5558, 11561248), (6352, 10116092), (7687, 8359232), (10528, 6103478), (11116, 5780624), (12704, 5058046), (15374, 4179616), (18659, 3443776), (21056, 3051739), (22232, 2890312), (25408, 2529023), (30748, 2089808), (37318, 1721888), (44464, 1445156), (53809, 1194176), (61496, 1044904), (74636, 860944), (88928, 722578), (107618, 597088), (122992, 522452), (130613, 491968), (149272, 430472), (177856, 361289), (215236, 298544), (245984, 261226)]