805403412

素因数分解:

$2^2\times 3^4\times {\mathrm{11}}^1\times {\mathrm{225983}}^1$

素因数の和:226010

約数の個数: 60

約数和(自身を含む): 2296901376

約数和(自身を除く): 1491497964

約数列:

[1, 2, 3, 4, 6, 9, 11, 12, 18, 22, 27, 33, 36, 44, 54, 66, 81, 99, 108, 132, 162, 198, 297, 324, 396, 594, 891, 1188, 1782, 3564, 225983, 451966, 677949, 903932, 1355898, 2033847, 2485813, 2711796, 4067694, 4971626, 6101541, 7457439, 8135388, 9943252, 12203082, 14914878, 18304623, 22372317, 24406164, 29829756, 36609246, 44744634, 67116951, 73218492, 89489268, 134233902, 201350853, 268467804, 402701706, 805403412]

約数ペア:

[(1, 805403412), (2, 402701706), (3, 268467804), (4, 201350853), (6, 134233902), (9, 89489268), (11, 73218492), (12, 67116951), (18, 44744634), (22, 36609246), (27, 29829756), (33, 24406164), (36, 22372317), (44, 18304623), (54, 14914878), (66, 12203082), (81, 9943252), (99, 8135388), (108, 7457439), (132, 6101541), (162, 4971626), (198, 4067694), (297, 2711796), (324, 2485813), (396, 2033847), (594, 1355898), (891, 903932), (1188, 677949), (1782, 451966), (3564, 225983)]