1321634664

素因数分解:

$2^3\times 3^3\times 7^2\times {\mathrm{193}}^1\times {\mathrm{647}}^1$

素因数の和:869

約数の個数: 192

約数和(自身を含む): 4299350400

約数和(自身を除く): 2977715736

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 18, 21, 24, 27, 28, 36, 42, 49, 54, 56, 63, 72, 84, 98, 108, 126, 147, 168, 189, 193, 196, 216, 252, 294, 378, 386, 392, 441, 504, 579, 588, 647, 756, 772, 882, 1158, 1176, 1294, 1323, 1351, 1512, 1544, 1737, 1764, 1941, 2316, 2588, 2646, 2702, 3474, 3528, 3882, 4053, 4529, 4632, 5176, 5211, 5292, 5404, 5823, 6948, 7764, 8106, 9058, 9457, 10422, 10584, 10808, 11646, 12159, 13587, 13896, 15528, 16212, 17469, 18116, 18914, 20844, 23292, 24318, 27174, 28371, 31703, 32424, 34938, 36232, 36477, 37828, 40761, 41688, 46584, 48636, 54348, 56742, 63406, 69876, 72954, 75656, 81522, 85113, 95109, 97272, 108696, 113484, 122283, 124871, 126812, 139752, 145908, 163044, 170226, 190218, 226968, 244566, 249742, 253624, 255339, 285327, 291816, 326088, 340452, 374613, 380436, 489132, 499484, 510678, 570654, 680904, 749226, 760872, 855981, 874097, 978264, 998968, 1021356, 1123839, 1141308, 1498452, 1711962, 1748194, 2042712, 2247678, 2282616, 2622291, 2996904, 3371517, 3423924, 3496388, 4495356, 5244582, 6118679, 6743034, 6847848, 6992776, 7866873, 8990712, 10489164, 12237358, 13486068, 15733746, 18356037, 20978328, 23600619, 24474716, 26972136, 31467492, 36712074, 47201238, 48949432, 55068111, 62934984, 73424148, 94402476, 110136222, 146848296, 165204333, 188804952, 220272444, 330408666, 440544888, 660817332, 1321634664]

約数ペア:

[(1, 1321634664), (2, 660817332), (3, 440544888), (4, 330408666), (6, 220272444), (7, 188804952), (8, 165204333), (9, 146848296), (12, 110136222), (14, 94402476), (18, 73424148), (21, 62934984), (24, 55068111), (27, 48949432), (28, 47201238), (36, 36712074), (42, 31467492), (49, 26972136), (54, 24474716), (56, 23600619), (63, 20978328), (72, 18356037), (84, 15733746), (98, 13486068), (108, 12237358), (126, 10489164), (147, 8990712), (168, 7866873), (189, 6992776), (193, 6847848), (196, 6743034), (216, 6118679), (252, 5244582), (294, 4495356), (378, 3496388), (386, 3423924), (392, 3371517), (441, 2996904), (504, 2622291), (579, 2282616), (588, 2247678), (647, 2042712), (756, 1748194), (772, 1711962), (882, 1498452), (1158, 1141308), (1176, 1123839), (1294, 1021356), (1323, 998968), (1351, 978264), (1512, 874097), (1544, 855981), (1737, 760872), (1764, 749226), (1941, 680904), (2316, 570654), (2588, 510678), (2646, 499484), (2702, 489132), (3474, 380436), (3528, 374613), (3882, 340452), (4053, 326088), (4529, 291816), (4632, 285327), (5176, 255339), (5211, 253624), (5292, 249742), (5404, 244566), (5823, 226968), (6948, 190218), (7764, 170226), (8106, 163044), (9058, 145908), (9457, 139752), (10422, 126812), (10584, 124871), (10808, 122283), (11646, 113484), (12159, 108696), (13587, 97272), (13896, 95109), (15528, 85113), (16212, 81522), (17469, 75656), (18116, 72954), (18914, 69876), (20844, 63406), (23292, 56742), (24318, 54348), (27174, 48636), (28371, 46584), (31703, 41688), (32424, 40761), (34938, 37828), (36232, 36477)]