428218536

素因数分解:

$2^3\times 3^1\times {\mathrm{61}}^1\times {\mathrm{367}}^1\times {\mathrm{797}}^1$

素因数の和:1234

約数の個数: 64

約数和(自身を含む): 1092430080

約数和(自身を除く): 664211544

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 61, 122, 183, 244, 366, 367, 488, 732, 734, 797, 1101, 1464, 1468, 1594, 2202, 2391, 2936, 3188, 4404, 4782, 6376, 8808, 9564, 19128, 22387, 44774, 48617, 67161, 89548, 97234, 134322, 145851, 179096, 194468, 268644, 291702, 292499, 388936, 537288, 583404, 584998, 877497, 1166808, 1169996, 1754994, 2339992, 3509988, 7019976, 17842439, 35684878, 53527317, 71369756, 107054634, 142739512, 214109268, 428218536]

約数ペア:

[(1, 428218536), (2, 214109268), (3, 142739512), (4, 107054634), (6, 71369756), (8, 53527317), (12, 35684878), (24, 17842439), (61, 7019976), (122, 3509988), (183, 2339992), (244, 1754994), (366, 1169996), (367, 1166808), (488, 877497), (732, 584998), (734, 583404), (797, 537288), (1101, 388936), (1464, 292499), (1468, 291702), (1594, 268644), (2202, 194468), (2391, 179096), (2936, 145851), (3188, 134322), (4404, 97234), (4782, 89548), (6376, 67161), (8808, 48617), (9564, 44774), (19128, 22387)]