2155474848

素因数分解:

$2^5\times 3^1\times {\mathrm{59}}^1\times {\mathrm{380557}}^1$

素因数の和:380629

約数の個数: 48

約数和(自身を含む): 5754036960

約数和(自身を除く): 3598562112

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 59, 96, 118, 177, 236, 354, 472, 708, 944, 1416, 1888, 2832, 5664, 380557, 761114, 1141671, 1522228, 2283342, 3044456, 4566684, 6088912, 9133368, 12177824, 18266736, 22452863, 36533472, 44905726, 67358589, 89811452, 134717178, 179622904, 269434356, 359245808, 538868712, 718491616, 1077737424, 2155474848]

約数ペア:

[(1, 2155474848), (2, 1077737424), (3, 718491616), (4, 538868712), (6, 359245808), (8, 269434356), (12, 179622904), (16, 134717178), (24, 89811452), (32, 67358589), (48, 44905726), (59, 36533472), (96, 22452863), (118, 18266736), (177, 12177824), (236, 9133368), (354, 6088912), (472, 4566684), (708, 3044456), (944, 2283342), (1416, 1522228), (1888, 1141671), (2832, 761114), (5664, 380557)]