2857884792

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{548749}}^1$

素因数の和:548796

約数の個数: 64

約数和(自身を含む): 8428800000

約数和(自身を除く): 5570915208

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 31, 42, 56, 62, 84, 93, 124, 168, 186, 217, 248, 372, 434, 651, 744, 868, 1302, 1736, 2604, 5208, 548749, 1097498, 1646247, 2194996, 3292494, 3841243, 4389992, 6584988, 7682486, 11523729, 13169976, 15364972, 17011219, 23047458, 30729944, 34022438, 46094916, 51033657, 68044876, 92189832, 102067314, 119078533, 136089752, 204134628, 238157066, 357235599, 408269256, 476314132, 714471198, 952628264, 1428942396, 2857884792]

約数ペア:

[(1, 2857884792), (2, 1428942396), (3, 952628264), (4, 714471198), (6, 476314132), (7, 408269256), (8, 357235599), (12, 238157066), (14, 204134628), (21, 136089752), (24, 119078533), (28, 102067314), (31, 92189832), (42, 68044876), (56, 51033657), (62, 46094916), (84, 34022438), (93, 30729944), (124, 23047458), (168, 17011219), (186, 15364972), (217, 13169976), (248, 11523729), (372, 7682486), (434, 6584988), (651, 4389992), (744, 3841243), (868, 3292494), (1302, 2194996), (1736, 1646247), (2604, 1097498), (5208, 548749)]