660299328

素因数分解:

$2^6\times 3^2\times {\mathrm{13}}^1\times {\mathrm{109}}^1\times {\mathrm{809}}^1$

素因数の和:949

約数の個数: 168

約数和(自身を含む): 2059457400

約数和(自身を除く): 1399158072

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 16, 18, 24, 26, 32, 36, 39, 48, 52, 64, 72, 78, 96, 104, 109, 117, 144, 156, 192, 208, 218, 234, 288, 312, 327, 416, 436, 468, 576, 624, 654, 809, 832, 872, 936, 981, 1248, 1308, 1417, 1618, 1744, 1872, 1962, 2427, 2496, 2616, 2834, 3236, 3488, 3744, 3924, 4251, 4854, 5232, 5668, 6472, 6976, 7281, 7488, 7848, 8502, 9708, 10464, 10517, 11336, 12753, 12944, 14562, 15696, 17004, 19416, 20928, 21034, 22672, 25506, 25888, 29124, 31392, 31551, 34008, 38832, 42068, 45344, 51012, 51776, 58248, 62784, 63102, 68016, 77664, 84136, 88181, 90688, 94653, 102024, 116496, 126204, 136032, 155328, 168272, 176362, 189306, 204048, 232992, 252408, 264543, 272064, 336544, 352724, 378612, 408096, 465984, 504816, 529086, 673088, 705448, 757224, 793629, 816192, 1009632, 1058172, 1146353, 1410896, 1514448, 1587258, 2019264, 2116344, 2292706, 2821792, 3028896, 3174516, 3439059, 4232688, 4585412, 5643584, 6057792, 6349032, 6878118, 8465376, 9170824, 10317177, 12698064, 13756236, 16930752, 18341648, 20634354, 25396128, 27512472, 36683296, 41268708, 50792256, 55024944, 73366592, 82537416, 110049888, 165074832, 220099776, 330149664, 660299328]

約数ペア:

[(1, 660299328), (2, 330149664), (3, 220099776), (4, 165074832), (6, 110049888), (8, 82537416), (9, 73366592), (12, 55024944), (13, 50792256), (16, 41268708), (18, 36683296), (24, 27512472), (26, 25396128), (32, 20634354), (36, 18341648), (39, 16930752), (48, 13756236), (52, 12698064), (64, 10317177), (72, 9170824), (78, 8465376), (96, 6878118), (104, 6349032), (109, 6057792), (117, 5643584), (144, 4585412), (156, 4232688), (192, 3439059), (208, 3174516), (218, 3028896), (234, 2821792), (288, 2292706), (312, 2116344), (327, 2019264), (416, 1587258), (436, 1514448), (468, 1410896), (576, 1146353), (624, 1058172), (654, 1009632), (809, 816192), (832, 793629), (872, 757224), (936, 705448), (981, 673088), (1248, 529086), (1308, 504816), (1417, 465984), (1618, 408096), (1744, 378612), (1872, 352724), (1962, 336544), (2427, 272064), (2496, 264543), (2616, 252408), (2834, 232992), (3236, 204048), (3488, 189306), (3744, 176362), (3924, 168272), (4251, 155328), (4854, 136032), (5232, 126204), (5668, 116496), (6472, 102024), (6976, 94653), (7281, 90688), (7488, 88181), (7848, 84136), (8502, 77664), (9708, 68016), (10464, 63102), (10517, 62784), (11336, 58248), (12753, 51776), (12944, 51012), (14562, 45344), (15696, 42068), (17004, 38832), (19416, 34008), (20928, 31551), (21034, 31392), (22672, 29124), (25506, 25888)]