281482008

素因数分解:

$2^3\times 3^1\times {\mathrm{67}}^1\times {\mathrm{193}}^1\times {\mathrm{907}}^1$

素因数の和:1176

約数の個数: 64

約数和(自身を含む): 718700160

約数和(自身を除く): 437218152

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 67, 134, 193, 201, 268, 386, 402, 536, 579, 772, 804, 907, 1158, 1544, 1608, 1814, 2316, 2721, 3628, 4632, 5442, 7256, 10884, 12931, 21768, 25862, 38793, 51724, 60769, 77586, 103448, 121538, 155172, 175051, 182307, 243076, 310344, 350102, 364614, 486152, 525153, 700204, 729228, 1050306, 1400408, 1458456, 2100612, 4201224, 11728417, 23456834, 35185251, 46913668, 70370502, 93827336, 140741004, 281482008]

約数ペア:

[(1, 281482008), (2, 140741004), (3, 93827336), (4, 70370502), (6, 46913668), (8, 35185251), (12, 23456834), (24, 11728417), (67, 4201224), (134, 2100612), (193, 1458456), (201, 1400408), (268, 1050306), (386, 729228), (402, 700204), (536, 525153), (579, 486152), (772, 364614), (804, 350102), (907, 310344), (1158, 243076), (1544, 182307), (1608, 175051), (1814, 155172), (2316, 121538), (2721, 103448), (3628, 77586), (4632, 60769), (5442, 51724), (7256, 38793), (10884, 25862), (12931, 21768)]