713754316

素因数分解:

$2^2\times {\mathrm{11}}^2\times {\mathrm{17}}^1\times {\mathrm{223}}^1\times {\mathrm{389}}^1$

素因数の和:655

約数の個数: 72

約数和(自身を含む): 1463978880

約数和(自身を除く): 750224564

約数列:

[1, 2, 4, 11, 17, 22, 34, 44, 68, 121, 187, 223, 242, 374, 389, 446, 484, 748, 778, 892, 1556, 2057, 2453, 3791, 4114, 4279, 4906, 6613, 7582, 8228, 8558, 9812, 13226, 15164, 17116, 26452, 26983, 41701, 47069, 53966, 72743, 83402, 86747, 94138, 107932, 145486, 166804, 173494, 188276, 290972, 346988, 458711, 800173, 917422, 954217, 1474699, 1600346, 1834844, 1908434, 2949398, 3200692, 3816868, 5898796, 10496387, 16221689, 20992774, 32443378, 41985548, 64886756, 178438579, 356877158, 713754316]

約数ペア:

[(1, 713754316), (2, 356877158), (4, 178438579), (11, 64886756), (17, 41985548), (22, 32443378), (34, 20992774), (44, 16221689), (68, 10496387), (121, 5898796), (187, 3816868), (223, 3200692), (242, 2949398), (374, 1908434), (389, 1834844), (446, 1600346), (484, 1474699), (748, 954217), (778, 917422), (892, 800173), (1556, 458711), (2057, 346988), (2453, 290972), (3791, 188276), (4114, 173494), (4279, 166804), (4906, 145486), (6613, 107932), (7582, 94138), (8228, 86747), (8558, 83402), (9812, 72743), (13226, 53966), (15164, 47069), (17116, 41701), (26452, 26983)]