259982255498

素因数分解:

$2^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{29}}^1\times {\mathrm{127}}^1\times {\mathrm{219223}}^1$

素因数の和:219411

約数の個数: 64

約数和(自身を含む): 484888412160

約数和(自身を除く): 224906156662

約数列:

[1, 2, 7, 14, 23, 29, 46, 58, 127, 161, 203, 254, 322, 406, 667, 889, 1334, 1778, 2921, 3683, 4669, 5842, 7366, 9338, 20447, 25781, 40894, 51562, 84709, 169418, 219223, 438446, 592963, 1185926, 1534561, 3069122, 5042129, 6357467, 10084258, 12714934, 27841321, 35294903, 44502269, 55682642, 70589806, 89004538, 146221741, 194889247, 292443482, 389778494, 640350383, 807398309, 1023552187, 1280700766, 1614796618, 2047104374, 4482452681, 5651788163, 8964905362, 11303576326, 18570161107, 37140322214, 129991127749, 259982255498]

約数ペア:

[(1, 259982255498), (2, 129991127749), (7, 37140322214), (14, 18570161107), (23, 11303576326), (29, 8964905362), (46, 5651788163), (58, 4482452681), (127, 2047104374), (161, 1614796618), (203, 1280700766), (254, 1023552187), (322, 807398309), (406, 640350383), (667, 389778494), (889, 292443482), (1334, 194889247), (1778, 146221741), (2921, 89004538), (3683, 70589806), (4669, 55682642), (5842, 44502269), (7366, 35294903), (9338, 27841321), (20447, 12714934), (25781, 10084258), (40894, 6357467), (51562, 5042129), (84709, 3069122), (169418, 1534561), (219223, 1185926), (438446, 592963)]