4898248322

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{59}}^1\times {\mathrm{89}}^1\times {\mathrm{109}}^1\times {\mathrm{389}}^1$

素因数の和:659

約数の個数: 64

約数和(自身を含む): 8339760000

約数和(自身を除く): 3441511678

約数列:

[1, 2, 11, 22, 59, 89, 109, 118, 178, 218, 389, 649, 778, 979, 1199, 1298, 1958, 2398, 4279, 5251, 6431, 8558, 9701, 10502, 12862, 19402, 22951, 34621, 42401, 45902, 57761, 69242, 70741, 84802, 106711, 115522, 141482, 213422, 252461, 380831, 466411, 504922, 572359, 761662, 932822, 1144718, 2042639, 2501659, 3773689, 4085278, 5003318, 6295949, 7547378, 12591898, 22469029, 27518249, 41510579, 44938058, 55036498, 83021158, 222647651, 445295302, 2449124161, 4898248322]

約数ペア:

[(1, 4898248322), (2, 2449124161), (11, 445295302), (22, 222647651), (59, 83021158), (89, 55036498), (109, 44938058), (118, 41510579), (178, 27518249), (218, 22469029), (389, 12591898), (649, 7547378), (778, 6295949), (979, 5003318), (1199, 4085278), (1298, 3773689), (1958, 2501659), (2398, 2042639), (4279, 1144718), (5251, 932822), (6431, 761662), (8558, 572359), (9701, 504922), (10502, 466411), (12862, 380831), (19402, 252461), (22951, 213422), (34621, 141482), (42401, 115522), (45902, 106711), (57761, 84802), (69242, 70741)]