1714653520

素因数分解:

$2^4\times 5^1\times {\mathrm{157}}^1\times {\mathrm{211}}^1\times {\mathrm{647}}^1$

素因数の和:1028

約数の個数: 80

約数和(自身を含む): 4037205888

約数和(自身を除く): 2322552368

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 80, 157, 211, 314, 422, 628, 647, 785, 844, 1055, 1256, 1294, 1570, 1688, 2110, 2512, 2588, 3140, 3235, 3376, 4220, 5176, 6280, 6470, 8440, 10352, 12560, 12940, 16880, 25880, 33127, 51760, 66254, 101579, 132508, 136517, 165635, 203158, 265016, 273034, 331270, 406316, 507895, 530032, 546068, 662540, 682585, 812632, 1015790, 1092136, 1325080, 1365170, 1625264, 2031580, 2184272, 2650160, 2730340, 4063160, 5460680, 8126320, 10921360, 21433169, 42866338, 85732676, 107165845, 171465352, 214331690, 342930704, 428663380, 857326760, 1714653520]

約数ペア:

[(1, 1714653520), (2, 857326760), (4, 428663380), (5, 342930704), (8, 214331690), (10, 171465352), (16, 107165845), (20, 85732676), (40, 42866338), (80, 21433169), (157, 10921360), (211, 8126320), (314, 5460680), (422, 4063160), (628, 2730340), (647, 2650160), (785, 2184272), (844, 2031580), (1055, 1625264), (1256, 1365170), (1294, 1325080), (1570, 1092136), (1688, 1015790), (2110, 812632), (2512, 682585), (2588, 662540), (3140, 546068), (3235, 530032), (3376, 507895), (4220, 406316), (5176, 331270), (6280, 273034), (6470, 265016), (8440, 203158), (10352, 165635), (12560, 136517), (12940, 132508), (16880, 101579), (25880, 66254), (33127, 51760)]