264289752

素因数分解:

$2^3\times 3^2\times {\mathrm{17}}^1\times {\mathrm{263}}^1\times {\mathrm{821}}^1$

素因数の和:1113

約数の個数: 96

約数和(自身を含む): 761698080

約数和(自身を除く): 497408328

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 17, 18, 24, 34, 36, 51, 68, 72, 102, 136, 153, 204, 263, 306, 408, 526, 612, 789, 821, 1052, 1224, 1578, 1642, 2104, 2367, 2463, 3156, 3284, 4471, 4734, 4926, 6312, 6568, 7389, 8942, 9468, 9852, 13413, 13957, 14778, 17884, 18936, 19704, 26826, 27914, 29556, 35768, 40239, 41871, 53652, 55828, 59112, 80478, 83742, 107304, 111656, 125613, 160956, 167484, 215923, 251226, 321912, 334968, 431846, 502452, 647769, 863692, 1004904, 1295538, 1727384, 1943307, 2591076, 3670691, 3886614, 5182152, 7341382, 7773228, 11012073, 14682764, 15546456, 22024146, 29365528, 33036219, 44048292, 66072438, 88096584, 132144876, 264289752]

約数ペア:

[(1, 264289752), (2, 132144876), (3, 88096584), (4, 66072438), (6, 44048292), (8, 33036219), (9, 29365528), (12, 22024146), (17, 15546456), (18, 14682764), (24, 11012073), (34, 7773228), (36, 7341382), (51, 5182152), (68, 3886614), (72, 3670691), (102, 2591076), (136, 1943307), (153, 1727384), (204, 1295538), (263, 1004904), (306, 863692), (408, 647769), (526, 502452), (612, 431846), (789, 334968), (821, 321912), (1052, 251226), (1224, 215923), (1578, 167484), (1642, 160956), (2104, 125613), (2367, 111656), (2463, 107304), (3156, 83742), (3284, 80478), (4471, 59112), (4734, 55828), (4926, 53652), (6312, 41871), (6568, 40239), (7389, 35768), (8942, 29556), (9468, 27914), (9852, 26826), (13413, 19704), (13957, 18936), (14778, 17884)]