64803312

素因数分解:

$2^4\times 3^2\times 7^1\times {\mathrm{53}}^1\times {\mathrm{1213}}^1$

素因数の和:1287

約数の個数: 120

約数和(自身を含む): 211352544

約数和(自身を除く): 146549232

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 28, 36, 42, 48, 53, 56, 63, 72, 84, 106, 112, 126, 144, 159, 168, 212, 252, 318, 336, 371, 424, 477, 504, 636, 742, 848, 954, 1008, 1113, 1213, 1272, 1484, 1908, 2226, 2426, 2544, 2968, 3339, 3639, 3816, 4452, 4852, 5936, 6678, 7278, 7632, 8491, 8904, 9704, 10917, 13356, 14556, 16982, 17808, 19408, 21834, 25473, 26712, 29112, 33964, 43668, 50946, 53424, 58224, 64289, 67928, 76419, 87336, 101892, 128578, 135856, 152838, 174672, 192867, 203784, 257156, 305676, 385734, 407568, 450023, 514312, 578601, 611352, 771468, 900046, 1028624, 1157202, 1222704, 1350069, 1542936, 1800092, 2314404, 2700138, 3085872, 3600184, 4050207, 4628808, 5400276, 7200368, 8100414, 9257616, 10800552, 16200828, 21601104, 32401656, 64803312]

約数ペア:

[(1, 64803312), (2, 32401656), (3, 21601104), (4, 16200828), (6, 10800552), (7, 9257616), (8, 8100414), (9, 7200368), (12, 5400276), (14, 4628808), (16, 4050207), (18, 3600184), (21, 3085872), (24, 2700138), (28, 2314404), (36, 1800092), (42, 1542936), (48, 1350069), (53, 1222704), (56, 1157202), (63, 1028624), (72, 900046), (84, 771468), (106, 611352), (112, 578601), (126, 514312), (144, 450023), (159, 407568), (168, 385734), (212, 305676), (252, 257156), (318, 203784), (336, 192867), (371, 174672), (424, 152838), (477, 135856), (504, 128578), (636, 101892), (742, 87336), (848, 76419), (954, 67928), (1008, 64289), (1113, 58224), (1213, 53424), (1272, 50946), (1484, 43668), (1908, 33964), (2226, 29112), (2426, 26712), (2544, 25473), (2968, 21834), (3339, 19408), (3639, 17808), (3816, 16982), (4452, 14556), (4852, 13356), (5936, 10917), (6678, 9704), (7278, 8904), (7632, 8491)]