660974328

素因数分解:

$2^3\times 3^2\times 7^2\times {\mathrm{43}}^1\times {\mathrm{4357}}^1$

素因数の和:4426

約数の個数: 144

約数和(自身を含む): 2131323480

約数和(自身を除く): 1470349152

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 18, 21, 24, 28, 36, 42, 43, 49, 56, 63, 72, 84, 86, 98, 126, 129, 147, 168, 172, 196, 252, 258, 294, 301, 344, 387, 392, 441, 504, 516, 588, 602, 774, 882, 903, 1032, 1176, 1204, 1548, 1764, 1806, 2107, 2408, 2709, 3096, 3528, 3612, 4214, 4357, 5418, 6321, 7224, 8428, 8714, 10836, 12642, 13071, 16856, 17428, 18963, 21672, 25284, 26142, 30499, 34856, 37926, 39213, 50568, 52284, 60998, 75852, 78426, 91497, 104568, 121996, 151704, 156852, 182994, 187351, 213493, 243992, 274491, 313704, 365988, 374702, 426986, 548982, 562053, 640479, 731976, 749404, 853972, 1097964, 1124106, 1280958, 1311457, 1498808, 1686159, 1707944, 1921437, 2195928, 2248212, 2561916, 2622914, 3372318, 3842874, 3934371, 4496424, 5123832, 5245828, 6744636, 7685748, 7868742, 9180199, 10491656, 11803113, 13489272, 15371496, 15737484, 18360398, 23606226, 27540597, 31474968, 36720796, 47212452, 55081194, 73441592, 82621791, 94424904, 110162388, 165243582, 220324776, 330487164, 660974328]

約数ペア:

[(1, 660974328), (2, 330487164), (3, 220324776), (4, 165243582), (6, 110162388), (7, 94424904), (8, 82621791), (9, 73441592), (12, 55081194), (14, 47212452), (18, 36720796), (21, 31474968), (24, 27540597), (28, 23606226), (36, 18360398), (42, 15737484), (43, 15371496), (49, 13489272), (56, 11803113), (63, 10491656), (72, 9180199), (84, 7868742), (86, 7685748), (98, 6744636), (126, 5245828), (129, 5123832), (147, 4496424), (168, 3934371), (172, 3842874), (196, 3372318), (252, 2622914), (258, 2561916), (294, 2248212), (301, 2195928), (344, 1921437), (387, 1707944), (392, 1686159), (441, 1498808), (504, 1311457), (516, 1280958), (588, 1124106), (602, 1097964), (774, 853972), (882, 749404), (903, 731976), (1032, 640479), (1176, 562053), (1204, 548982), (1548, 426986), (1764, 374702), (1806, 365988), (2107, 313704), (2408, 274491), (2709, 243992), (3096, 213493), (3528, 187351), (3612, 182994), (4214, 156852), (4357, 151704), (5418, 121996), (6321, 104568), (7224, 91497), (8428, 78426), (8714, 75852), (10836, 60998), (12642, 52284), (13071, 50568), (16856, 39213), (17428, 37926), (18963, 34856), (21672, 30499), (25284, 26142)]