664343316

素因数分解:

$2^2\times 3^3\times 7^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{2939}}^1$

素因数の和:2995

約数の個数: 192

約数和(自身を含む): 2212761600

約数和(自身を除く): 1548418284

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 13, 14, 18, 21, 23, 26, 27, 28, 36, 39, 42, 46, 52, 54, 63, 69, 78, 84, 91, 92, 108, 117, 126, 138, 156, 161, 182, 189, 207, 234, 252, 273, 276, 299, 322, 351, 364, 378, 414, 468, 483, 546, 598, 621, 644, 702, 756, 819, 828, 897, 966, 1092, 1196, 1242, 1404, 1449, 1638, 1794, 1932, 2093, 2457, 2484, 2691, 2898, 2939, 3276, 3588, 4186, 4347, 4914, 5382, 5796, 5878, 6279, 8073, 8372, 8694, 8817, 9828, 10764, 11756, 12558, 16146, 17388, 17634, 18837, 20573, 25116, 26451, 32292, 35268, 37674, 38207, 41146, 52902, 56511, 61719, 67597, 75348, 76414, 79353, 82292, 105804, 113022, 114621, 123438, 135194, 152828, 158706, 185157, 202791, 226044, 229242, 246876, 267449, 270388, 317412, 343863, 370314, 405582, 458484, 473179, 534898, 555471, 608373, 687726, 740628, 802347, 811164, 878761, 946358, 1031589, 1069796, 1110942, 1216746, 1375452, 1419537, 1604694, 1757522, 1825119, 1892716, 2063178, 2221884, 2407041, 2433492, 2636283, 2839074, 3209388, 3515044, 3650238, 4126356, 4258611, 4814082, 5272566, 5678148, 6151327, 7221123, 7300476, 7908849, 8517222, 9628164, 10545132, 12302654, 12775833, 14442246, 15817698, 17034444, 18453981, 23726547, 24605308, 25551666, 28884492, 31635396, 36907962, 47453094, 51103332, 55361943, 73815924, 94906188, 110723886, 166085829, 221447772, 332171658, 664343316]

約数ペア:

[(1, 664343316), (2, 332171658), (3, 221447772), (4, 166085829), (6, 110723886), (7, 94906188), (9, 73815924), (12, 55361943), (13, 51103332), (14, 47453094), (18, 36907962), (21, 31635396), (23, 28884492), (26, 25551666), (27, 24605308), (28, 23726547), (36, 18453981), (39, 17034444), (42, 15817698), (46, 14442246), (52, 12775833), (54, 12302654), (63, 10545132), (69, 9628164), (78, 8517222), (84, 7908849), (91, 7300476), (92, 7221123), (108, 6151327), (117, 5678148), (126, 5272566), (138, 4814082), (156, 4258611), (161, 4126356), (182, 3650238), (189, 3515044), (207, 3209388), (234, 2839074), (252, 2636283), (273, 2433492), (276, 2407041), (299, 2221884), (322, 2063178), (351, 1892716), (364, 1825119), (378, 1757522), (414, 1604694), (468, 1419537), (483, 1375452), (546, 1216746), (598, 1110942), (621, 1069796), (644, 1031589), (702, 946358), (756, 878761), (819, 811164), (828, 802347), (897, 740628), (966, 687726), (1092, 608373), (1196, 555471), (1242, 534898), (1404, 473179), (1449, 458484), (1638, 405582), (1794, 370314), (1932, 343863), (2093, 317412), (2457, 270388), (2484, 267449), (2691, 246876), (2898, 229242), (2939, 226044), (3276, 202791), (3588, 185157), (4186, 158706), (4347, 152828), (4914, 135194), (5382, 123438), (5796, 114621), (5878, 113022), (6279, 105804), (8073, 82292), (8372, 79353), (8694, 76414), (8817, 75348), (9828, 67597), (10764, 61719), (11756, 56511), (12558, 52902), (16146, 41146), (17388, 38207), (17634, 37674), (18837, 35268), (20573, 32292), (25116, 26451)]