357925428

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{227}}^1\times {\mathrm{6257}}^1$

素因数の和:6501

約数の個数: 72

約数和(自身を含む): 1038727872

約数和(自身を除く): 680802444

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 36, 42, 63, 84, 126, 227, 252, 454, 681, 908, 1362, 1589, 2043, 2724, 3178, 4086, 4767, 6257, 6356, 8172, 9534, 12514, 14301, 18771, 19068, 25028, 28602, 37542, 43799, 56313, 57204, 75084, 87598, 112626, 131397, 175196, 225252, 262794, 394191, 525588, 788382, 1420339, 1576764, 2840678, 4261017, 5681356, 8522034, 9942373, 12783051, 17044068, 19884746, 25566102, 29827119, 39769492, 51132204, 59654238, 89481357, 119308476, 178962714, 357925428]

約数ペア:

[(1, 357925428), (2, 178962714), (3, 119308476), (4, 89481357), (6, 59654238), (7, 51132204), (9, 39769492), (12, 29827119), (14, 25566102), (18, 19884746), (21, 17044068), (28, 12783051), (36, 9942373), (42, 8522034), (63, 5681356), (84, 4261017), (126, 2840678), (227, 1576764), (252, 1420339), (454, 788382), (681, 525588), (908, 394191), (1362, 262794), (1589, 225252), (2043, 175196), (2724, 131397), (3178, 112626), (4086, 87598), (4767, 75084), (6257, 57204), (6356, 56313), (8172, 43799), (9534, 37542), (12514, 28602), (14301, 25028), (18771, 19068)]