850551280

素因数分解:

$2^4\times 5^1\times {\mathrm{3023}}^1\times {\mathrm{3517}}^1$

素因数の和:6553

約数の個数: 40

約数和(自身を含む): 1978748352

約数和(自身を除く): 1128197072

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 80, 3023, 3517, 6046, 7034, 12092, 14068, 15115, 17585, 24184, 28136, 30230, 35170, 48368, 56272, 60460, 70340, 120920, 140680, 241840, 281360, 10631891, 21263782, 42527564, 53159455, 85055128, 106318910, 170110256, 212637820, 425275640, 850551280]

約数ペア:

[(1, 850551280), (2, 425275640), (4, 212637820), (5, 170110256), (8, 106318910), (10, 85055128), (16, 53159455), (20, 42527564), (40, 21263782), (80, 10631891), (3023, 281360), (3517, 241840), (6046, 140680), (7034, 120920), (12092, 70340), (14068, 60460), (15115, 56272), (17585, 48368), (24184, 35170), (28136, 30230)]