1617506744

素因数分解:

$2^3\times 7^1\times {\mathrm{41}}^1\times {\mathrm{61}}^1\times {\mathrm{11549}}^1$

素因数の和:11664

約数の個数: 64

約数和(自身を含む): 3609144000

約数和(自身を除く): 1991637256

約数列:

[1, 2, 4, 7, 8, 14, 28, 41, 56, 61, 82, 122, 164, 244, 287, 328, 427, 488, 574, 854, 1148, 1708, 2296, 2501, 3416, 5002, 10004, 11549, 17507, 20008, 23098, 35014, 46196, 70028, 80843, 92392, 140056, 161686, 323372, 473509, 646744, 704489, 947018, 1408978, 1894036, 2817956, 3314563, 3788072, 4931423, 5635912, 6629126, 9862846, 13258252, 19725692, 26516504, 28884049, 39451384, 57768098, 115536196, 202188343, 231072392, 404376686, 808753372, 1617506744]

約数ペア:

[(1, 1617506744), (2, 808753372), (4, 404376686), (7, 231072392), (8, 202188343), (14, 115536196), (28, 57768098), (41, 39451384), (56, 28884049), (61, 26516504), (82, 19725692), (122, 13258252), (164, 9862846), (244, 6629126), (287, 5635912), (328, 4931423), (427, 3788072), (488, 3314563), (574, 2817956), (854, 1894036), (1148, 1408978), (1708, 947018), (2296, 704489), (2501, 646744), (3416, 473509), (5002, 323372), (10004, 161686), (11549, 140056), (17507, 92392), (20008, 80843), (23098, 70028), (35014, 46196)]