1138041676

素因数分解:

$2^2\times {\mathrm{17}}^1\times {\mathrm{71}}^1\times {\mathrm{73}}^1\times {\mathrm{3229}}^1$

素因数の和:3394

約数の個数: 48

約数和(自身を含む): 2168389440

約数和(自身を除く): 1030347764

約数列:

[1, 2, 4, 17, 34, 68, 71, 73, 142, 146, 284, 292, 1207, 1241, 2414, 2482, 3229, 4828, 4964, 5183, 6458, 10366, 12916, 20732, 54893, 88111, 109786, 176222, 219572, 229259, 235717, 352444, 458518, 471434, 917036, 942868, 3897403, 4007189, 7794806, 8014378, 15589612, 16028756, 16735907, 33471814, 66943628, 284510419, 569020838, 1138041676]

約数ペア:

[(1, 1138041676), (2, 569020838), (4, 284510419), (17, 66943628), (34, 33471814), (68, 16735907), (71, 16028756), (73, 15589612), (142, 8014378), (146, 7794806), (284, 4007189), (292, 3897403), (1207, 942868), (1241, 917036), (2414, 471434), (2482, 458518), (3229, 352444), (4828, 235717), (4964, 229259), (5183, 219572), (6458, 176222), (10366, 109786), (12916, 88111), (20732, 54893)]