7907721444

素因数分解:

$2^2\times 3^3\times 7^1\times {\mathrm{149}}^1\times {\mathrm{70201}}^1$

素因数の和:70370

約数の個数: 96

約数和(自身を含む): 23587872000

約数和(自身を除く): 15680150556

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 27, 28, 36, 42, 54, 63, 84, 108, 126, 149, 189, 252, 298, 378, 447, 596, 756, 894, 1043, 1341, 1788, 2086, 2682, 3129, 4023, 4172, 5364, 6258, 8046, 9387, 12516, 16092, 18774, 28161, 37548, 56322, 70201, 112644, 140402, 210603, 280804, 421206, 491407, 631809, 842412, 982814, 1263618, 1474221, 1895427, 1965628, 2527236, 2948442, 3790854, 4422663, 5896884, 7581708, 8845326, 10459949, 13267989, 17690652, 20919898, 26535978, 31379847, 41839796, 53071956, 62759694, 73219643, 94139541, 125519388, 146439286, 188279082, 219658929, 282418623, 292878572, 376558164, 439317858, 564837246, 658976787, 878635716, 1129674492, 1317953574, 1976930361, 2635907148, 3953860722, 7907721444]

約数ペア:

[(1, 7907721444), (2, 3953860722), (3, 2635907148), (4, 1976930361), (6, 1317953574), (7, 1129674492), (9, 878635716), (12, 658976787), (14, 564837246), (18, 439317858), (21, 376558164), (27, 292878572), (28, 282418623), (36, 219658929), (42, 188279082), (54, 146439286), (63, 125519388), (84, 94139541), (108, 73219643), (126, 62759694), (149, 53071956), (189, 41839796), (252, 31379847), (298, 26535978), (378, 20919898), (447, 17690652), (596, 13267989), (756, 10459949), (894, 8845326), (1043, 7581708), (1341, 5896884), (1788, 4422663), (2086, 3790854), (2682, 2948442), (3129, 2527236), (4023, 1965628), (4172, 1895427), (5364, 1474221), (6258, 1263618), (8046, 982814), (9387, 842412), (12516, 631809), (16092, 491407), (18774, 421206), (28161, 280804), (37548, 210603), (56322, 140402), (70201, 112644)]