1853445984

素因数分解:

$2^5\times 3^1\times {\mathrm{13}}^2\times {\mathrm{23}}^1\times {\mathrm{4967}}^1$

素因数の和:5029

約数の個数: 144

約数和(自身を含む): 5498502912

約数和(自身を除く): 3645056928

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 23, 24, 26, 32, 39, 46, 48, 52, 69, 78, 92, 96, 104, 138, 156, 169, 184, 208, 276, 299, 312, 338, 368, 416, 507, 552, 598, 624, 676, 736, 897, 1014, 1104, 1196, 1248, 1352, 1794, 2028, 2208, 2392, 2704, 3588, 3887, 4056, 4784, 4967, 5408, 7176, 7774, 8112, 9568, 9934, 11661, 14352, 14901, 15548, 16224, 19868, 23322, 28704, 29802, 31096, 39736, 46644, 59604, 62192, 64571, 79472, 93288, 114241, 119208, 124384, 129142, 158944, 186576, 193713, 228482, 238416, 258284, 342723, 373152, 387426, 456964, 476832, 516568, 685446, 774852, 839423, 913928, 1033136, 1370892, 1485133, 1549704, 1678846, 1827856, 2066272, 2518269, 2741784, 2970266, 3099408, 3357692, 3655712, 4455399, 5036538, 5483568, 5940532, 6198816, 6715384, 8910798, 10073076, 10967136, 11881064, 13430768, 17821596, 19306729, 20146152, 23762128, 26861536, 35643192, 38613458, 40292304, 47524256, 57920187, 71286384, 77226916, 80584608, 115840374, 142572768, 154453832, 231680748, 308907664, 463361496, 617815328, 926722992, 1853445984]

約数ペア:

[(1, 1853445984), (2, 926722992), (3, 617815328), (4, 463361496), (6, 308907664), (8, 231680748), (12, 154453832), (13, 142572768), (16, 115840374), (23, 80584608), (24, 77226916), (26, 71286384), (32, 57920187), (39, 47524256), (46, 40292304), (48, 38613458), (52, 35643192), (69, 26861536), (78, 23762128), (92, 20146152), (96, 19306729), (104, 17821596), (138, 13430768), (156, 11881064), (169, 10967136), (184, 10073076), (208, 8910798), (276, 6715384), (299, 6198816), (312, 5940532), (338, 5483568), (368, 5036538), (416, 4455399), (507, 3655712), (552, 3357692), (598, 3099408), (624, 2970266), (676, 2741784), (736, 2518269), (897, 2066272), (1014, 1827856), (1104, 1678846), (1196, 1549704), (1248, 1485133), (1352, 1370892), (1794, 1033136), (2028, 913928), (2208, 839423), (2392, 774852), (2704, 685446), (3588, 516568), (3887, 476832), (4056, 456964), (4784, 387426), (4967, 373152), (5408, 342723), (7176, 258284), (7774, 238416), (8112, 228482), (9568, 193713), (9934, 186576), (11661, 158944), (14352, 129142), (14901, 124384), (15548, 119208), (16224, 114241), (19868, 93288), (23322, 79472), (28704, 64571), (29802, 62192), (31096, 59604), (39736, 46644)]