249233424

素因数分解:

$2^4\times 3^1\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{41}}^1\times {\mathrm{397}}^1$

素因数の和:489

約数の個数: 160

約数和(自身を含む): 746202240

約数和(自身を除く): 496968816

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 16, 22, 24, 29, 33, 41, 44, 48, 58, 66, 82, 87, 88, 116, 123, 132, 164, 174, 176, 232, 246, 264, 319, 328, 348, 397, 451, 464, 492, 528, 638, 656, 696, 794, 902, 957, 984, 1189, 1191, 1276, 1353, 1392, 1588, 1804, 1914, 1968, 2378, 2382, 2552, 2706, 3176, 3567, 3608, 3828, 4367, 4756, 4764, 5104, 5412, 6352, 7134, 7216, 7656, 8734, 9512, 9528, 10824, 11513, 13079, 13101, 14268, 15312, 16277, 17468, 19024, 19056, 21648, 23026, 26158, 26202, 28536, 32554, 34539, 34936, 39237, 46052, 48831, 52316, 52404, 57072, 65108, 69078, 69872, 78474, 92104, 97662, 104632, 104808, 126643, 130216, 138156, 156948, 179047, 184208, 195324, 209264, 209616, 253286, 260432, 276312, 313896, 358094, 379929, 390648, 472033, 506572, 537141, 552624, 627792, 716188, 759858, 781296, 944066, 1013144, 1074282, 1416099, 1432376, 1519716, 1888132, 2026288, 2148564, 2832198, 2864752, 3039432, 3776264, 4297128, 5192363, 5664396, 6078864, 7552528, 8594256, 10384726, 11328792, 15577089, 20769452, 22657584, 31154178, 41538904, 62308356, 83077808, 124616712, 249233424]

約数ペア:

[(1, 249233424), (2, 124616712), (3, 83077808), (4, 62308356), (6, 41538904), (8, 31154178), (11, 22657584), (12, 20769452), (16, 15577089), (22, 11328792), (24, 10384726), (29, 8594256), (33, 7552528), (41, 6078864), (44, 5664396), (48, 5192363), (58, 4297128), (66, 3776264), (82, 3039432), (87, 2864752), (88, 2832198), (116, 2148564), (123, 2026288), (132, 1888132), (164, 1519716), (174, 1432376), (176, 1416099), (232, 1074282), (246, 1013144), (264, 944066), (319, 781296), (328, 759858), (348, 716188), (397, 627792), (451, 552624), (464, 537141), (492, 506572), (528, 472033), (638, 390648), (656, 379929), (696, 358094), (794, 313896), (902, 276312), (957, 260432), (984, 253286), (1189, 209616), (1191, 209264), (1276, 195324), (1353, 184208), (1392, 179047), (1588, 156948), (1804, 138156), (1914, 130216), (1968, 126643), (2378, 104808), (2382, 104632), (2552, 97662), (2706, 92104), (3176, 78474), (3567, 69872), (3608, 69078), (3828, 65108), (4367, 57072), (4756, 52404), (4764, 52316), (5104, 48831), (5412, 46052), (6352, 39237), (7134, 34936), (7216, 34539), (7656, 32554), (8734, 28536), (9512, 26202), (9528, 26158), (10824, 23026), (11513, 21648), (13079, 19056), (13101, 19024), (14268, 17468), (15312, 16277)]