829997574

素因数分解:

$2^1\times 3^1\times 7^3\times {\mathrm{29}}^1\times {\mathrm{13907}}^1$

素因数の和:13962

約数の個数: 64

約数和(自身を含む): 2002752000

約数和(自身を除く): 1172754426

約数列:

[1, 2, 3, 6, 7, 14, 21, 29, 42, 49, 58, 87, 98, 147, 174, 203, 294, 343, 406, 609, 686, 1029, 1218, 1421, 2058, 2842, 4263, 8526, 9947, 13907, 19894, 27814, 29841, 41721, 59682, 83442, 97349, 194698, 292047, 403303, 584094, 681443, 806606, 1209909, 1362886, 2044329, 2419818, 2823121, 4088658, 4770101, 5646242, 8469363, 9540202, 14310303, 16938726, 19761847, 28620606, 39523694, 59285541, 118571082, 138332929, 276665858, 414998787, 829997574]

約数ペア:

[(1, 829997574), (2, 414998787), (3, 276665858), (6, 138332929), (7, 118571082), (14, 59285541), (21, 39523694), (29, 28620606), (42, 19761847), (49, 16938726), (58, 14310303), (87, 9540202), (98, 8469363), (147, 5646242), (174, 4770101), (203, 4088658), (294, 2823121), (343, 2419818), (406, 2044329), (609, 1362886), (686, 1209909), (1029, 806606), (1218, 681443), (1421, 584094), (2058, 403303), (2842, 292047), (4263, 194698), (8526, 97349), (9947, 83442), (13907, 59682), (19894, 41721), (27814, 29841)]