31129170744

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{79}}^1\times {\mathrm{2345477}}^1$

素因数の和:2345572

約数の個数: 64

約数和(自身を含む): 90066355200

約数和(自身を除く): 58937184456

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 42, 56, 79, 84, 158, 168, 237, 316, 474, 553, 632, 948, 1106, 1659, 1896, 2212, 3318, 4424, 6636, 13272, 2345477, 4690954, 7036431, 9381908, 14072862, 16418339, 18763816, 28145724, 32836678, 49255017, 56291448, 65673356, 98510034, 131346712, 185292683, 197020068, 370585366, 394040136, 555878049, 741170732, 1111756098, 1297048781, 1482341464, 2223512196, 2594097562, 3891146343, 4447024392, 5188195124, 7782292686, 10376390248, 15564585372, 31129170744]

約数ペア:

[(1, 31129170744), (2, 15564585372), (3, 10376390248), (4, 7782292686), (6, 5188195124), (7, 4447024392), (8, 3891146343), (12, 2594097562), (14, 2223512196), (21, 1482341464), (24, 1297048781), (28, 1111756098), (42, 741170732), (56, 555878049), (79, 394040136), (84, 370585366), (158, 197020068), (168, 185292683), (237, 131346712), (316, 98510034), (474, 65673356), (553, 56291448), (632, 49255017), (948, 32836678), (1106, 28145724), (1659, 18763816), (1896, 16418339), (2212, 14072862), (3318, 9381908), (4424, 7036431), (6636, 4690954), (13272, 2345477)]