256432968

素因数分解:

$2^3\times 3^2\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{17041}}^1$

素因数の和:17083

約数の個数: 96

約数和(自身を含む): 797565600

約数和(自身を除く): 541132632

約数列:

[1, 2, 3, 4, 6, 8, 9, 11, 12, 18, 19, 22, 24, 33, 36, 38, 44, 57, 66, 72, 76, 88, 99, 114, 132, 152, 171, 198, 209, 228, 264, 342, 396, 418, 456, 627, 684, 792, 836, 1254, 1368, 1672, 1881, 2508, 3762, 5016, 7524, 15048, 17041, 34082, 51123, 68164, 102246, 136328, 153369, 187451, 204492, 306738, 323779, 374902, 408984, 562353, 613476, 647558, 749804, 971337, 1124706, 1226952, 1295116, 1499608, 1687059, 1942674, 2249412, 2590232, 2914011, 3374118, 3561569, 3885348, 4498824, 5828022, 6748236, 7123138, 7770696, 10684707, 11656044, 13496472, 14246276, 21369414, 23312088, 28492552, 32054121, 42738828, 64108242, 85477656, 128216484, 256432968]

約数ペア:

[(1, 256432968), (2, 128216484), (3, 85477656), (4, 64108242), (6, 42738828), (8, 32054121), (9, 28492552), (11, 23312088), (12, 21369414), (18, 14246276), (19, 13496472), (22, 11656044), (24, 10684707), (33, 7770696), (36, 7123138), (38, 6748236), (44, 5828022), (57, 4498824), (66, 3885348), (72, 3561569), (76, 3374118), (88, 2914011), (99, 2590232), (114, 2249412), (132, 1942674), (152, 1687059), (171, 1499608), (198, 1295116), (209, 1226952), (228, 1124706), (264, 971337), (342, 749804), (396, 647558), (418, 613476), (456, 562353), (627, 408984), (684, 374902), (792, 323779), (836, 306738), (1254, 204492), (1368, 187451), (1672, 153369), (1881, 136328), (2508, 102246), (3762, 68164), (5016, 51123), (7524, 34082), (15048, 17041)]