252092152

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{113}}^1\times {\mathrm{1129}}^1$

素因数の和:1280

約数の個数: 64

約数和(自身を含む): 541044000

約数和(自身を除く): 288951848

約数列:

[1, 2, 4, 8, 13, 19, 26, 38, 52, 76, 104, 113, 152, 226, 247, 452, 494, 904, 988, 1129, 1469, 1976, 2147, 2258, 2938, 4294, 4516, 5876, 8588, 9032, 11752, 14677, 17176, 21451, 27911, 29354, 42902, 55822, 58708, 85804, 111644, 117416, 127577, 171608, 223288, 255154, 278863, 510308, 557726, 1020616, 1115452, 1658501, 2230904, 2423963, 3317002, 4847926, 6634004, 9695852, 13268008, 19391704, 31511519, 63023038, 126046076, 252092152]

約数ペア:

[(1, 252092152), (2, 126046076), (4, 63023038), (8, 31511519), (13, 19391704), (19, 13268008), (26, 9695852), (38, 6634004), (52, 4847926), (76, 3317002), (104, 2423963), (113, 2230904), (152, 1658501), (226, 1115452), (247, 1020616), (452, 557726), (494, 510308), (904, 278863), (988, 255154), (1129, 223288), (1469, 171608), (1976, 127577), (2147, 117416), (2258, 111644), (2938, 85804), (4294, 58708), (4516, 55822), (5876, 42902), (8588, 29354), (9032, 27911), (11752, 21451), (14677, 17176)]