1291715712

素因数分解:

$2^7\times 3^2\times 7^1\times {\mathrm{160183}}^1$

素因数の和:160210

約数の個数: 96

約数和(自身を含む): 4248079680

約数和(自身を除く): 2956363968

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 28, 32, 36, 42, 48, 56, 63, 64, 72, 84, 96, 112, 126, 128, 144, 168, 192, 224, 252, 288, 336, 384, 448, 504, 576, 672, 896, 1008, 1152, 1344, 2016, 2688, 4032, 8064, 160183, 320366, 480549, 640732, 961098, 1121281, 1281464, 1441647, 1922196, 2242562, 2562928, 2883294, 3363843, 3844392, 4485124, 5125856, 5766588, 6727686, 7688784, 8970248, 10091529, 10251712, 11533176, 13455372, 15377568, 17940496, 20183058, 20503424, 23066352, 26910744, 30755136, 35880992, 40366116, 46132704, 53821488, 61510272, 71761984, 80732232, 92265408, 107642976, 143523968, 161464464, 184530816, 215285952, 322928928, 430571904, 645857856, 1291715712]

約数ペア:

[(1, 1291715712), (2, 645857856), (3, 430571904), (4, 322928928), (6, 215285952), (7, 184530816), (8, 161464464), (9, 143523968), (12, 107642976), (14, 92265408), (16, 80732232), (18, 71761984), (21, 61510272), (24, 53821488), (28, 46132704), (32, 40366116), (36, 35880992), (42, 30755136), (48, 26910744), (56, 23066352), (63, 20503424), (64, 20183058), (72, 17940496), (84, 15377568), (96, 13455372), (112, 11533176), (126, 10251712), (128, 10091529), (144, 8970248), (168, 7688784), (192, 6727686), (224, 5766588), (252, 5125856), (288, 4485124), (336, 3844392), (384, 3363843), (448, 2883294), (504, 2562928), (576, 2242562), (672, 1922196), (896, 1441647), (1008, 1281464), (1152, 1121281), (1344, 961098), (2016, 640732), (2688, 480549), (4032, 320366), (8064, 160183)]