280018356

素因数分解:

$2^2\times 3^1\times {\mathrm{17}}^1\times {\mathrm{41}}^1\times {\mathrm{33479}}^1$

素因数の和:33544

約数の個数: 48

約数和(自身を含む): 708704640

約数和(自身を除く): 428686284

約数列:

[1, 2, 3, 4, 6, 12, 17, 34, 41, 51, 68, 82, 102, 123, 164, 204, 246, 492, 697, 1394, 2091, 2788, 4182, 8364, 33479, 66958, 100437, 133916, 200874, 401748, 569143, 1138286, 1372639, 1707429, 2276572, 2745278, 3414858, 4117917, 5490556, 6829716, 8235834, 16471668, 23334863, 46669726, 70004589, 93339452, 140009178, 280018356]

約数ペア:

[(1, 280018356), (2, 140009178), (3, 93339452), (4, 70004589), (6, 46669726), (12, 23334863), (17, 16471668), (34, 8235834), (41, 6829716), (51, 5490556), (68, 4117917), (82, 3414858), (102, 2745278), (123, 2276572), (164, 1707429), (204, 1372639), (246, 1138286), (492, 569143), (697, 401748), (1394, 200874), (2091, 133916), (2788, 100437), (4182, 66958), (8364, 33479)]