247332072

素因数分解:

$2^3\times 3^1\times {\mathrm{13}}^1\times {\mathrm{792731}}^1$

素因数の和:792753

約数の個数: 32

約数和(自身を含む): 665894880

約数和(自身を除く): 418562808

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 24, 26, 39, 52, 78, 104, 156, 312, 792731, 1585462, 2378193, 3170924, 4756386, 6341848, 9512772, 10305503, 19025544, 20611006, 30916509, 41222012, 61833018, 82444024, 123666036, 247332072]

約数ペア:

[(1, 247332072), (2, 123666036), (3, 82444024), (4, 61833018), (6, 41222012), (8, 30916509), (12, 20611006), (13, 19025544), (24, 10305503), (26, 9512772), (39, 6341848), (52, 4756386), (78, 3170924), (104, 2378193), (156, 1585462), (312, 792731)]