349997208

素因数分解:

$2^3\times 3^1\times {\mathrm{11}}^1\times {\mathrm{37}}^1\times {\mathrm{35831}}^1$

素因数の和:35888

約数の個数: 64

約数和(自身を含む): 980363520

約数和(自身を除く): 630366312

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 22, 24, 33, 37, 44, 66, 74, 88, 111, 132, 148, 222, 264, 296, 407, 444, 814, 888, 1221, 1628, 2442, 3256, 4884, 9768, 35831, 71662, 107493, 143324, 214986, 286648, 394141, 429972, 788282, 859944, 1182423, 1325747, 1576564, 2364846, 2651494, 3153128, 3977241, 4729692, 5302988, 7954482, 9459384, 10605976, 14583217, 15908964, 29166434, 31817928, 43749651, 58332868, 87499302, 116665736, 174998604, 349997208]

約数ペア:

[(1, 349997208), (2, 174998604), (3, 116665736), (4, 87499302), (6, 58332868), (8, 43749651), (11, 31817928), (12, 29166434), (22, 15908964), (24, 14583217), (33, 10605976), (37, 9459384), (44, 7954482), (66, 5302988), (74, 4729692), (88, 3977241), (111, 3153128), (132, 2651494), (148, 2364846), (222, 1576564), (264, 1325747), (296, 1182423), (407, 859944), (444, 788282), (814, 429972), (888, 394141), (1221, 286648), (1628, 214986), (2442, 143324), (3256, 107493), (4884, 71662), (9768, 35831)]