406215816

素因数分解:

$2^3\times 3^1\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{32117}}^1$

素因数の和:32174

約数の個数: 64

約数和(自身を含む): 1109998080

約数和(自身を除く): 703782264

約数列:

[1, 2, 3, 4, 6, 8, 12, 17, 24, 31, 34, 51, 62, 68, 93, 102, 124, 136, 186, 204, 248, 372, 408, 527, 744, 1054, 1581, 2108, 3162, 4216, 6324, 12648, 32117, 64234, 96351, 128468, 192702, 256936, 385404, 545989, 770808, 995627, 1091978, 1637967, 1991254, 2183956, 2986881, 3275934, 3982508, 4367912, 5973762, 6551868, 7965016, 11947524, 13103736, 16925659, 23895048, 33851318, 50776977, 67702636, 101553954, 135405272, 203107908, 406215816]

約数ペア:

[(1, 406215816), (2, 203107908), (3, 135405272), (4, 101553954), (6, 67702636), (8, 50776977), (12, 33851318), (17, 23895048), (24, 16925659), (31, 13103736), (34, 11947524), (51, 7965016), (62, 6551868), (68, 5973762), (93, 4367912), (102, 3982508), (124, 3275934), (136, 2986881), (186, 2183956), (204, 1991254), (248, 1637967), (372, 1091978), (408, 995627), (527, 770808), (744, 545989), (1054, 385404), (1581, 256936), (2108, 192702), (3162, 128468), (4216, 96351), (6324, 64234), (12648, 32117)]