1371435664

素因数分解:

$2^4\times {\mathrm{97}}^1\times {\mathrm{569}}^1\times {\mathrm{1553}}^1$

素因数の和:2227

約数の個数: 40

約数和(自身を含む): 2690999640

約数和(自身を除く): 1319563976

約数列:

[1, 2, 4, 8, 16, 97, 194, 388, 569, 776, 1138, 1552, 1553, 2276, 3106, 4552, 6212, 9104, 12424, 24848, 55193, 110386, 150641, 220772, 301282, 441544, 602564, 883088, 883657, 1205128, 1767314, 2410256, 3534628, 7069256, 14138512, 85714729, 171429458, 342858916, 685717832, 1371435664]

約数ペア:

[(1, 1371435664), (2, 685717832), (4, 342858916), (8, 171429458), (16, 85714729), (97, 14138512), (194, 7069256), (388, 3534628), (569, 2410256), (776, 1767314), (1138, 1205128), (1552, 883657), (1553, 883088), (2276, 602564), (3106, 441544), (4552, 301282), (6212, 220772), (9104, 150641), (12424, 110386), (24848, 55193)]