748619144

素因数分解:

$2^3\times 7^1\times {\mathrm{13}}^1\times {\mathrm{463}}^1\times {\mathrm{2221}}^1$

素因数の和:2710

約数の個数: 64

約数和(自身を含む): 1732093440

約数和(自身を除く): 983474296

約数列:

[1, 2, 4, 7, 8, 13, 14, 26, 28, 52, 56, 91, 104, 182, 364, 463, 728, 926, 1852, 2221, 3241, 3704, 4442, 6019, 6482, 8884, 12038, 12964, 15547, 17768, 24076, 25928, 28873, 31094, 42133, 48152, 57746, 62188, 84266, 115492, 124376, 168532, 202111, 230984, 337064, 404222, 808444, 1028323, 1616888, 2056646, 4113292, 7198261, 8226584, 13368199, 14396522, 26736398, 28793044, 53472796, 57586088, 93577393, 106945592, 187154786, 374309572, 748619144]

約数ペア:

[(1, 748619144), (2, 374309572), (4, 187154786), (7, 106945592), (8, 93577393), (13, 57586088), (14, 53472796), (26, 28793044), (28, 26736398), (52, 14396522), (56, 13368199), (91, 8226584), (104, 7198261), (182, 4113292), (364, 2056646), (463, 1616888), (728, 1028323), (926, 808444), (1852, 404222), (2221, 337064), (3241, 230984), (3704, 202111), (4442, 168532), (6019, 124376), (6482, 115492), (8884, 84266), (12038, 62188), (12964, 57746), (15547, 48152), (17768, 42133), (24076, 31094), (25928, 28873)]