15678909376

素因数分解:

$2^6\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{751}}^1\times {\mathrm{1091}}^1$

素因数の和:1890

約数の個数: 112

約数和(自身を含む): 35041563648

約数和(自身を除く): 19362654272

約数列:

[1, 2, 4, 8, 13, 16, 23, 26, 32, 46, 52, 64, 92, 104, 184, 208, 299, 368, 416, 598, 736, 751, 832, 1091, 1196, 1472, 1502, 2182, 2392, 3004, 4364, 4784, 6008, 8728, 9568, 9763, 12016, 14183, 17273, 17456, 19136, 19526, 24032, 25093, 28366, 34546, 34912, 39052, 48064, 50186, 56732, 69092, 69824, 78104, 100372, 113464, 138184, 156208, 200744, 224549, 226928, 276368, 312416, 326209, 401488, 449098, 453856, 552736, 624832, 652418, 802976, 819341, 898196, 907712, 1105472, 1304836, 1605952, 1638682, 1796392, 2609672, 3277364, 3592784, 5219344, 6554728, 7185568, 10438688, 10651433, 13109456, 14371136, 18844843, 20877376, 21302866, 26218912, 37689686, 42605732, 52437824, 75379372, 85211464, 150758744, 170422928, 244982959, 301517488, 340845856, 489965918, 603034976, 681691712, 979931836, 1206069952, 1959863672, 3919727344, 7839454688, 15678909376]

約数ペア:

[(1, 15678909376), (2, 7839454688), (4, 3919727344), (8, 1959863672), (13, 1206069952), (16, 979931836), (23, 681691712), (26, 603034976), (32, 489965918), (46, 340845856), (52, 301517488), (64, 244982959), (92, 170422928), (104, 150758744), (184, 85211464), (208, 75379372), (299, 52437824), (368, 42605732), (416, 37689686), (598, 26218912), (736, 21302866), (751, 20877376), (832, 18844843), (1091, 14371136), (1196, 13109456), (1472, 10651433), (1502, 10438688), (2182, 7185568), (2392, 6554728), (3004, 5219344), (4364, 3592784), (4784, 3277364), (6008, 2609672), (8728, 1796392), (9568, 1638682), (9763, 1605952), (12016, 1304836), (14183, 1105472), (17273, 907712), (17456, 898196), (19136, 819341), (19526, 802976), (24032, 652418), (25093, 624832), (28366, 552736), (34546, 453856), (34912, 449098), (39052, 401488), (48064, 326209), (50186, 312416), (56732, 276368), (69092, 226928), (69824, 224549), (78104, 200744), (100372, 156208), (113464, 138184)]