2487301488

素因数分解:

$2^4\times 3^2\times 7^1\times {\mathrm{691}}^1\times {\mathrm{3571}}^1$

素因数の和:4283

約数の個数: 120

約数和(自身を含む): 7969160576

約数和(自身を除く): 5481859088

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 28, 36, 42, 48, 56, 63, 72, 84, 112, 126, 144, 168, 252, 336, 504, 691, 1008, 1382, 2073, 2764, 3571, 4146, 4837, 5528, 6219, 7142, 8292, 9674, 10713, 11056, 12438, 14284, 14511, 16584, 19348, 21426, 24876, 24997, 28568, 29022, 32139, 33168, 38696, 42852, 43533, 49752, 49994, 57136, 58044, 64278, 74991, 77392, 85704, 87066, 99504, 99988, 116088, 128556, 149982, 171408, 174132, 199976, 224973, 232176, 257112, 299964, 348264, 399952, 449946, 514224, 599928, 696528, 899892, 1199856, 1799784, 2467561, 3599568, 4935122, 7402683, 9870244, 14805366, 17272927, 19740488, 22208049, 29610732, 34545854, 39480976, 44416098, 51818781, 59221464, 69091708, 88832196, 103637562, 118442928, 138183416, 155456343, 177664392, 207275124, 276366832, 310912686, 355328784, 414550248, 621825372, 829100496, 1243650744, 2487301488]

約数ペア:

[(1, 2487301488), (2, 1243650744), (3, 829100496), (4, 621825372), (6, 414550248), (7, 355328784), (8, 310912686), (9, 276366832), (12, 207275124), (14, 177664392), (16, 155456343), (18, 138183416), (21, 118442928), (24, 103637562), (28, 88832196), (36, 69091708), (42, 59221464), (48, 51818781), (56, 44416098), (63, 39480976), (72, 34545854), (84, 29610732), (112, 22208049), (126, 19740488), (144, 17272927), (168, 14805366), (252, 9870244), (336, 7402683), (504, 4935122), (691, 3599568), (1008, 2467561), (1382, 1799784), (2073, 1199856), (2764, 899892), (3571, 696528), (4146, 599928), (4837, 514224), (5528, 449946), (6219, 399952), (7142, 348264), (8292, 299964), (9674, 257112), (10713, 232176), (11056, 224973), (12438, 199976), (14284, 174132), (14511, 171408), (16584, 149982), (19348, 128556), (21426, 116088), (24876, 99988), (24997, 99504), (28568, 87066), (29022, 85704), (32139, 77392), (33168, 74991), (38696, 64278), (42852, 58044), (43533, 57136), (49752, 49994)]