488656322

素因数分解:

$2^1\times 7^4\times {\mathrm{11}}^2\times {\mathrm{29}}^2$

素因数の和:110

約数の個数: 90

約数和(自身を含む): 973428729

約数和(自身を除く): 484772407

約数列:

[1, 2, 7, 11, 14, 22, 29, 49, 58, 77, 98, 121, 154, 203, 242, 319, 343, 406, 539, 638, 686, 841, 847, 1078, 1421, 1682, 1694, 2233, 2401, 2842, 3509, 3773, 4466, 4802, 5887, 5929, 7018, 7546, 9251, 9947, 11774, 11858, 15631, 18502, 19894, 24563, 26411, 31262, 41209, 41503, 49126, 52822, 64757, 69629, 82418, 83006, 101761, 109417, 129514, 139258, 171941, 203522, 218834, 288463, 290521, 343882, 453299, 576926, 581042, 712327, 765919, 906598, 1203587, 1424654, 1531838, 2019241, 2407174, 3173093, 4038482, 4986289, 6346186, 8425109, 9972578, 16850218, 22211651, 34904023, 44423302, 69808046, 244328161, 488656322]

約数ペア:

[(1, 488656322), (2, 244328161), (7, 69808046), (11, 44423302), (14, 34904023), (22, 22211651), (29, 16850218), (49, 9972578), (58, 8425109), (77, 6346186), (98, 4986289), (121, 4038482), (154, 3173093), (203, 2407174), (242, 2019241), (319, 1531838), (343, 1424654), (406, 1203587), (539, 906598), (638, 765919), (686, 712327), (841, 581042), (847, 576926), (1078, 453299), (1421, 343882), (1682, 290521), (1694, 288463), (2233, 218834), (2401, 203522), (2842, 171941), (3509, 139258), (3773, 129514), (4466, 109417), (4802, 101761), (5887, 83006), (5929, 82418), (7018, 69629), (7546, 64757), (9251, 52822), (9947, 49126), (11774, 41503), (11858, 41209), (15631, 31262), (18502, 26411), (19894, 24563)]