851168175786

素因数分解:

$2^1\times 3^2\times {\mathrm{71}}^1\times {\mathrm{193}}^1\times {\mathrm{199}}^1\times {\mathrm{17341}}^1$

素因数の和:17812

約数の個数: 96

約数和(自身を含む): 1889417836800

約数和(自身を除く): 1038249661014

約数列:

[1, 2, 3, 6, 9, 18, 71, 142, 193, 199, 213, 386, 398, 426, 579, 597, 639, 1158, 1194, 1278, 1737, 1791, 3474, 3582, 13703, 14129, 17341, 27406, 28258, 34682, 38407, 41109, 42387, 52023, 76814, 82218, 84774, 104046, 115221, 123327, 127161, 156069, 230442, 246654, 254322, 312138, 345663, 691326, 1231211, 2462422, 2726897, 3346813, 3450859, 3693633, 5453794, 6693626, 6901718, 7387266, 8180691, 10040439, 10352577, 11080899, 16361382, 20080878, 20705154, 22161798, 24542073, 30121317, 31057731, 49084146, 60242634, 62115462, 237623723, 245010989, 475247446, 490021978, 666015787, 712871169, 735032967, 1332031574, 1425742338, 1470065934, 1998047361, 2138613507, 2205098901, 3996094722, 4277227014, 4410197802, 5994142083, 11988284166, 47287120877, 94574241754, 141861362631, 283722725262, 425584087893, 851168175786]

約数ペア:

[(1, 851168175786), (2, 425584087893), (3, 283722725262), (6, 141861362631), (9, 94574241754), (18, 47287120877), (71, 11988284166), (142, 5994142083), (193, 4410197802), (199, 4277227014), (213, 3996094722), (386, 2205098901), (398, 2138613507), (426, 1998047361), (579, 1470065934), (597, 1425742338), (639, 1332031574), (1158, 735032967), (1194, 712871169), (1278, 666015787), (1737, 490021978), (1791, 475247446), (3474, 245010989), (3582, 237623723), (13703, 62115462), (14129, 60242634), (17341, 49084146), (27406, 31057731), (28258, 30121317), (34682, 24542073), (38407, 22161798), (41109, 20705154), (42387, 20080878), (52023, 16361382), (76814, 11080899), (82218, 10352577), (84774, 10040439), (104046, 8180691), (115221, 7387266), (123327, 6901718), (127161, 6693626), (156069, 5453794), (230442, 3693633), (246654, 3450859), (254322, 3346813), (312138, 2726897), (345663, 2462422), (691326, 1231211)]