848390432

素因数分解:

$2^5\times {\mathrm{19}}^2\times {\mathrm{271}}^2$

素因数の和:590

約数の個数: 54

約数和(自身を含む): 1769333139

約数和(自身を除く): 920942707

約数列:

[1, 2, 4, 8, 16, 19, 32, 38, 76, 152, 271, 304, 361, 542, 608, 722, 1084, 1444, 2168, 2888, 4336, 5149, 5776, 8672, 10298, 11552, 20596, 41192, 73441, 82384, 97831, 146882, 164768, 195662, 293764, 391324, 587528, 782648, 1175056, 1395379, 1565296, 2350112, 2790758, 3130592, 5581516, 11163032, 22326064, 26512201, 44652128, 53024402, 106048804, 212097608, 424195216, 848390432]

約数ペア:

[(1, 848390432), (2, 424195216), (4, 212097608), (8, 106048804), (16, 53024402), (19, 44652128), (32, 26512201), (38, 22326064), (76, 11163032), (152, 5581516), (271, 3130592), (304, 2790758), (361, 2350112), (542, 1565296), (608, 1395379), (722, 1175056), (1084, 782648), (1444, 587528), (2168, 391324), (2888, 293764), (4336, 195662), (5149, 164768), (5776, 146882), (8672, 97831), (10298, 82384), (11552, 73441), (20596, 41192)]