1211275044

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{67}}^1\times {\mathrm{71741}}^1$

素因数の和:71825

約数の個数: 72

約数和(自身を含む): 3551515968

約数和(自身を除く): 2340240924

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 36, 42, 63, 67, 84, 126, 134, 201, 252, 268, 402, 469, 603, 804, 938, 1206, 1407, 1876, 2412, 2814, 4221, 5628, 8442, 16884, 71741, 143482, 215223, 286964, 430446, 502187, 645669, 860892, 1004374, 1291338, 1506561, 2008748, 2582676, 3013122, 4519683, 4806647, 6026244, 9039366, 9613294, 14419941, 18078732, 19226588, 28839882, 33646529, 43259823, 57679764, 67293058, 86519646, 100939587, 134586116, 173039292, 201879174, 302818761, 403758348, 605637522, 1211275044]

約数ペア:

[(1, 1211275044), (2, 605637522), (3, 403758348), (4, 302818761), (6, 201879174), (7, 173039292), (9, 134586116), (12, 100939587), (14, 86519646), (18, 67293058), (21, 57679764), (28, 43259823), (36, 33646529), (42, 28839882), (63, 19226588), (67, 18078732), (84, 14419941), (126, 9613294), (134, 9039366), (201, 6026244), (252, 4806647), (268, 4519683), (402, 3013122), (469, 2582676), (603, 2008748), (804, 1506561), (938, 1291338), (1206, 1004374), (1407, 860892), (1876, 645669), (2412, 502187), (2814, 430446), (4221, 286964), (5628, 215223), (8442, 143482), (16884, 71741)]