1330231936

素因数分解:

$2^7\times {\mathrm{11}}^1\times {\mathrm{59}}^1\times {\mathrm{67}}^1\times {\mathrm{239}}^1$

素因数の和:390

約数の個数: 128

約数和(自身を含む): 2996352000

約数和(自身を除く): 1666120064

約数列:

[1, 2, 4, 8, 11, 16, 22, 32, 44, 59, 64, 67, 88, 118, 128, 134, 176, 236, 239, 268, 352, 472, 478, 536, 649, 704, 737, 944, 956, 1072, 1298, 1408, 1474, 1888, 1912, 2144, 2596, 2629, 2948, 3776, 3824, 3953, 4288, 5192, 5258, 5896, 7552, 7648, 7906, 8576, 10384, 10516, 11792, 14101, 15296, 15812, 16013, 20768, 21032, 23584, 28202, 30592, 31624, 32026, 41536, 42064, 43483, 47168, 56404, 63248, 64052, 83072, 84128, 86966, 94336, 112808, 126496, 128104, 155111, 168256, 173932, 176143, 225616, 252992, 256208, 310222, 336512, 347864, 352286, 451232, 505984, 512416, 620444, 695728, 704572, 902464, 944767, 1024832, 1240888, 1391456, 1409144, 1804928, 1889534, 2049664, 2481776, 2782912, 2818288, 3779068, 4963552, 5565824, 5636576, 7558136, 9927104, 10392437, 11273152, 15116272, 19854208, 20784874, 22546304, 30232544, 41569748, 60465088, 83139496, 120930176, 166278992, 332557984, 665115968, 1330231936]

約数ペア:

[(1, 1330231936), (2, 665115968), (4, 332557984), (8, 166278992), (11, 120930176), (16, 83139496), (22, 60465088), (32, 41569748), (44, 30232544), (59, 22546304), (64, 20784874), (67, 19854208), (88, 15116272), (118, 11273152), (128, 10392437), (134, 9927104), (176, 7558136), (236, 5636576), (239, 5565824), (268, 4963552), (352, 3779068), (472, 2818288), (478, 2782912), (536, 2481776), (649, 2049664), (704, 1889534), (737, 1804928), (944, 1409144), (956, 1391456), (1072, 1240888), (1298, 1024832), (1408, 944767), (1474, 902464), (1888, 704572), (1912, 695728), (2144, 620444), (2596, 512416), (2629, 505984), (2948, 451232), (3776, 352286), (3824, 347864), (3953, 336512), (4288, 310222), (5192, 256208), (5258, 252992), (5896, 225616), (7552, 176143), (7648, 173932), (7906, 168256), (8576, 155111), (10384, 128104), (10516, 126496), (11792, 112808), (14101, 94336), (15296, 86966), (15812, 84128), (16013, 83072), (20768, 64052), (21032, 63248), (23584, 56404), (28202, 47168), (30592, 43483), (31624, 42064), (32026, 41536)]