288538452

素因数分解:

$2^2\times 3^2\times {\mathrm{31}}^1\times {\mathrm{47}}^1\times {\mathrm{5501}}^1$

素因数の和:5589

約数の個数: 72

約数和(自身を含む): 769047552

約数和(自身を除く): 480509100

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 31, 36, 47, 62, 93, 94, 124, 141, 186, 188, 279, 282, 372, 423, 558, 564, 846, 1116, 1457, 1692, 2914, 4371, 5501, 5828, 8742, 11002, 13113, 16503, 17484, 22004, 26226, 33006, 49509, 52452, 66012, 99018, 170531, 198036, 258547, 341062, 511593, 517094, 682124, 775641, 1023186, 1034188, 1534779, 1551282, 2046372, 2326923, 3069558, 3102564, 4653846, 6139116, 8014957, 9307692, 16029914, 24044871, 32059828, 48089742, 72134613, 96179484, 144269226, 288538452]

約数ペア:

[(1, 288538452), (2, 144269226), (3, 96179484), (4, 72134613), (6, 48089742), (9, 32059828), (12, 24044871), (18, 16029914), (31, 9307692), (36, 8014957), (47, 6139116), (62, 4653846), (93, 3102564), (94, 3069558), (124, 2326923), (141, 2046372), (186, 1551282), (188, 1534779), (279, 1034188), (282, 1023186), (372, 775641), (423, 682124), (558, 517094), (564, 511593), (846, 341062), (1116, 258547), (1457, 198036), (1692, 170531), (2914, 99018), (4371, 66012), (5501, 52452), (5828, 49509), (8742, 33006), (11002, 26226), (13113, 22004), (16503, 17484)]