3173926640

素因数分解:

$2^4\times 5^1\times {\mathrm{83}}^1\times {\mathrm{478001}}^1$

素因数の和:478097

約数の個数: 40

約数和(自身を含む): 7468303248

約数和(自身を除く): 4294376608

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 80, 83, 166, 332, 415, 664, 830, 1328, 1660, 3320, 6640, 478001, 956002, 1912004, 2390005, 3824008, 4780010, 7648016, 9560020, 19120040, 38240080, 39674083, 79348166, 158696332, 198370415, 317392664, 396740830, 634785328, 793481660, 1586963320, 3173926640]

約数ペア:

[(1, 3173926640), (2, 1586963320), (4, 793481660), (5, 634785328), (8, 396740830), (10, 317392664), (16, 198370415), (20, 158696332), (40, 79348166), (80, 39674083), (83, 38240080), (166, 19120040), (332, 9560020), (415, 7648016), (664, 4780010), (830, 3824008), (1328, 2390005), (1660, 1912004), (3320, 956002), (6640, 478001)]