313624668

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{61}}^1\times {\mathrm{97}}^1\times {\mathrm{631}}^1$

素因数の和:803

約数の個数: 96

約数和(自身を含む): 860167168

約数和(自身を除く): 546542500

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 61, 84, 97, 122, 183, 194, 244, 291, 366, 388, 427, 582, 631, 679, 732, 854, 1164, 1262, 1281, 1358, 1708, 1893, 2037, 2524, 2562, 2716, 3786, 4074, 4417, 5124, 5917, 7572, 8148, 8834, 11834, 13251, 17668, 17751, 23668, 26502, 35502, 38491, 41419, 53004, 61207, 71004, 76982, 82838, 115473, 122414, 124257, 153964, 165676, 183621, 230946, 244828, 248514, 269437, 367242, 428449, 461892, 497028, 538874, 734484, 808311, 856898, 1077748, 1285347, 1616622, 1713796, 2570694, 3233244, 3733627, 5141388, 7467254, 11200881, 14934508, 22401762, 26135389, 44803524, 52270778, 78406167, 104541556, 156812334, 313624668]

約数ペア:

[(1, 313624668), (2, 156812334), (3, 104541556), (4, 78406167), (6, 52270778), (7, 44803524), (12, 26135389), (14, 22401762), (21, 14934508), (28, 11200881), (42, 7467254), (61, 5141388), (84, 3733627), (97, 3233244), (122, 2570694), (183, 1713796), (194, 1616622), (244, 1285347), (291, 1077748), (366, 856898), (388, 808311), (427, 734484), (582, 538874), (631, 497028), (679, 461892), (732, 428449), (854, 367242), (1164, 269437), (1262, 248514), (1281, 244828), (1358, 230946), (1708, 183621), (1893, 165676), (2037, 153964), (2524, 124257), (2562, 122414), (2716, 115473), (3786, 82838), (4074, 76982), (4417, 71004), (5124, 61207), (5917, 53004), (7572, 41419), (8148, 38491), (8834, 35502), (11834, 26502), (13251, 23668), (17668, 17751)]