286989792

素因数分解:

$2^5\times 3^1\times {\mathrm{137}}^1\times {\mathrm{21821}}^1$

素因数の和:21971

約数の個数: 48

約数和(自身を含む): 758881872

約数和(自身を除く): 471892080

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 96, 137, 274, 411, 548, 822, 1096, 1644, 2192, 3288, 4384, 6576, 13152, 21821, 43642, 65463, 87284, 130926, 174568, 261852, 349136, 523704, 698272, 1047408, 2094816, 2989477, 5978954, 8968431, 11957908, 17936862, 23915816, 35873724, 47831632, 71747448, 95663264, 143494896, 286989792]

約数ペア:

[(1, 286989792), (2, 143494896), (3, 95663264), (4, 71747448), (6, 47831632), (8, 35873724), (12, 23915816), (16, 17936862), (24, 11957908), (32, 8968431), (48, 5978954), (96, 2989477), (137, 2094816), (274, 1047408), (411, 698272), (548, 523704), (822, 349136), (1096, 261852), (1644, 174568), (2192, 130926), (3288, 87284), (4384, 65463), (6576, 43642), (13152, 21821)]