1330998144

素因数分解:

$2^7\times 3^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{15973}}^1$

素因数の和:16028

約数の個数: 128

約数和(自身を含む): 4171130880

約数和(自身を除く): 2840132736

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 31, 32, 42, 48, 56, 62, 64, 84, 93, 96, 112, 124, 128, 168, 186, 192, 217, 224, 248, 336, 372, 384, 434, 448, 496, 651, 672, 744, 868, 896, 992, 1302, 1344, 1488, 1736, 1984, 2604, 2688, 2976, 3472, 3968, 5208, 5952, 6944, 10416, 11904, 13888, 15973, 20832, 27776, 31946, 41664, 47919, 63892, 83328, 95838, 111811, 127784, 191676, 223622, 255568, 335433, 383352, 447244, 495163, 511136, 670866, 766704, 894488, 990326, 1022272, 1341732, 1485489, 1533408, 1788976, 1980652, 2044544, 2683464, 2970978, 3066816, 3466141, 3577952, 3961304, 5366928, 5941956, 6133632, 6932282, 7155904, 7922608, 10398423, 10733856, 11883912, 13864564, 14311808, 15845216, 20796846, 21467712, 23767824, 27729128, 31690432, 41593692, 42935424, 47535648, 55458256, 63380864, 83187384, 95071296, 110916512, 166374768, 190142592, 221833024, 332749536, 443666048, 665499072, 1330998144]

約数ペア:

[(1, 1330998144), (2, 665499072), (3, 443666048), (4, 332749536), (6, 221833024), (7, 190142592), (8, 166374768), (12, 110916512), (14, 95071296), (16, 83187384), (21, 63380864), (24, 55458256), (28, 47535648), (31, 42935424), (32, 41593692), (42, 31690432), (48, 27729128), (56, 23767824), (62, 21467712), (64, 20796846), (84, 15845216), (93, 14311808), (96, 13864564), (112, 11883912), (124, 10733856), (128, 10398423), (168, 7922608), (186, 7155904), (192, 6932282), (217, 6133632), (224, 5941956), (248, 5366928), (336, 3961304), (372, 3577952), (384, 3466141), (434, 3066816), (448, 2970978), (496, 2683464), (651, 2044544), (672, 1980652), (744, 1788976), (868, 1533408), (896, 1485489), (992, 1341732), (1302, 1022272), (1344, 990326), (1488, 894488), (1736, 766704), (1984, 670866), (2604, 511136), (2688, 495163), (2976, 447244), (3472, 383352), (3968, 335433), (5208, 255568), (5952, 223622), (6944, 191676), (10416, 127784), (11904, 111811), (13888, 95838), (15973, 83328), (20832, 63892), (27776, 47919), (31946, 41664)]