268665696

素因数分解:

$2^5\times 3^2\times {\mathrm{13}}^1\times {\mathrm{73}}^1\times {\mathrm{983}}^1$

素因数の和:1085

約数の個数: 144

約数和(自身を含む): 834908256

約数和(自身を除く): 566242560

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 16, 18, 24, 26, 32, 36, 39, 48, 52, 72, 73, 78, 96, 104, 117, 144, 146, 156, 208, 219, 234, 288, 292, 312, 416, 438, 468, 584, 624, 657, 876, 936, 949, 983, 1168, 1248, 1314, 1752, 1872, 1898, 1966, 2336, 2628, 2847, 2949, 3504, 3744, 3796, 3932, 5256, 5694, 5898, 7008, 7592, 7864, 8541, 8847, 10512, 11388, 11796, 12779, 15184, 15728, 17082, 17694, 21024, 22776, 23592, 25558, 30368, 31456, 34164, 35388, 38337, 45552, 47184, 51116, 68328, 70776, 71759, 76674, 91104, 94368, 102232, 115011, 136656, 141552, 143518, 153348, 204464, 215277, 230022, 273312, 283104, 287036, 306696, 408928, 430554, 460044, 574072, 613392, 645831, 861108, 920088, 932867, 1148144, 1226784, 1291662, 1722216, 1840176, 1865734, 2296288, 2583324, 2798601, 3444432, 3680352, 3731468, 5166648, 5597202, 6888864, 7462936, 8395803, 10333296, 11194404, 14925872, 16791606, 20666592, 22388808, 29851744, 33583212, 44777616, 67166424, 89555232, 134332848, 268665696]

約数ペア:

[(1, 268665696), (2, 134332848), (3, 89555232), (4, 67166424), (6, 44777616), (8, 33583212), (9, 29851744), (12, 22388808), (13, 20666592), (16, 16791606), (18, 14925872), (24, 11194404), (26, 10333296), (32, 8395803), (36, 7462936), (39, 6888864), (48, 5597202), (52, 5166648), (72, 3731468), (73, 3680352), (78, 3444432), (96, 2798601), (104, 2583324), (117, 2296288), (144, 1865734), (146, 1840176), (156, 1722216), (208, 1291662), (219, 1226784), (234, 1148144), (288, 932867), (292, 920088), (312, 861108), (416, 645831), (438, 613392), (468, 574072), (584, 460044), (624, 430554), (657, 408928), (876, 306696), (936, 287036), (949, 283104), (983, 273312), (1168, 230022), (1248, 215277), (1314, 204464), (1752, 153348), (1872, 143518), (1898, 141552), (1966, 136656), (2336, 115011), (2628, 102232), (2847, 94368), (2949, 91104), (3504, 76674), (3744, 71759), (3796, 70776), (3932, 68328), (5256, 51116), (5694, 47184), (5898, 45552), (7008, 38337), (7592, 35388), (7864, 34164), (8541, 31456), (8847, 30368), (10512, 25558), (11388, 23592), (11796, 22776), (12779, 21024), (15184, 17694), (15728, 17082)]