1631865648

素因数分解:

$2^4\times 3^1\times 7^1\times {\mathrm{1613}}^1\times {\mathrm{3011}}^1$

素因数の和:4642

約数の個数: 80

約数和(自身を含む): 4822477056

約数和(自身を除く): 3190611408

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 42, 48, 56, 84, 112, 168, 336, 1613, 3011, 3226, 4839, 6022, 6452, 9033, 9678, 11291, 12044, 12904, 18066, 19356, 21077, 22582, 24088, 25808, 33873, 36132, 38712, 42154, 45164, 48176, 63231, 67746, 72264, 77424, 84308, 90328, 126462, 135492, 144528, 168616, 180656, 252924, 270984, 337232, 505848, 541968, 1011696, 4856743, 9713486, 14570229, 19426972, 29140458, 33997201, 38853944, 58280916, 67994402, 77707888, 101991603, 116561832, 135988804, 203983206, 233123664, 271977608, 407966412, 543955216, 815932824, 1631865648]

約数ペア:

[(1, 1631865648), (2, 815932824), (3, 543955216), (4, 407966412), (6, 271977608), (7, 233123664), (8, 203983206), (12, 135988804), (14, 116561832), (16, 101991603), (21, 77707888), (24, 67994402), (28, 58280916), (42, 38853944), (48, 33997201), (56, 29140458), (84, 19426972), (112, 14570229), (168, 9713486), (336, 4856743), (1613, 1011696), (3011, 541968), (3226, 505848), (4839, 337232), (6022, 270984), (6452, 252924), (9033, 180656), (9678, 168616), (11291, 144528), (12044, 135492), (12904, 126462), (18066, 90328), (19356, 84308), (21077, 77424), (22582, 72264), (24088, 67746), (25808, 63231), (33873, 48176), (36132, 45164), (38712, 42154)]