248698944

素因数分解:

$2^6\times 3^3\times {\mathrm{13}}^1\times {\mathrm{11071}}^1$

素因数の和:11105

約数の個数: 112

約数和(自身を含む): 787440640

約数和(自身を除く): 538741696

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 16, 18, 24, 26, 27, 32, 36, 39, 48, 52, 54, 64, 72, 78, 96, 104, 108, 117, 144, 156, 192, 208, 216, 234, 288, 312, 351, 416, 432, 468, 576, 624, 702, 832, 864, 936, 1248, 1404, 1728, 1872, 2496, 2808, 3744, 5616, 7488, 11071, 11232, 22142, 22464, 33213, 44284, 66426, 88568, 99639, 132852, 143923, 177136, 199278, 265704, 287846, 298917, 354272, 398556, 431769, 531408, 575692, 597834, 708544, 797112, 863538, 1062816, 1151384, 1195668, 1295307, 1594224, 1727076, 2125632, 2302768, 2391336, 2590614, 3188448, 3454152, 3885921, 4605536, 4782672, 5181228, 6376896, 6908304, 7771842, 9211072, 9565344, 10362456, 13816608, 15543684, 19130688, 20724912, 27633216, 31087368, 41449824, 62174736, 82899648, 124349472, 248698944]

約数ペア:

[(1, 248698944), (2, 124349472), (3, 82899648), (4, 62174736), (6, 41449824), (8, 31087368), (9, 27633216), (12, 20724912), (13, 19130688), (16, 15543684), (18, 13816608), (24, 10362456), (26, 9565344), (27, 9211072), (32, 7771842), (36, 6908304), (39, 6376896), (48, 5181228), (52, 4782672), (54, 4605536), (64, 3885921), (72, 3454152), (78, 3188448), (96, 2590614), (104, 2391336), (108, 2302768), (117, 2125632), (144, 1727076), (156, 1594224), (192, 1295307), (208, 1195668), (216, 1151384), (234, 1062816), (288, 863538), (312, 797112), (351, 708544), (416, 597834), (432, 575692), (468, 531408), (576, 431769), (624, 398556), (702, 354272), (832, 298917), (864, 287846), (936, 265704), (1248, 199278), (1404, 177136), (1728, 143923), (1872, 132852), (2496, 99639), (2808, 88568), (3744, 66426), (5616, 44284), (7488, 33213), (11071, 22464), (11232, 22142)]