393804528

素因数分解:

$2^4\times 3^1\times {\mathrm{13}}^1\times {\mathrm{23}}^2\times {\mathrm{1193}}^1$

素因数の和:1263

約数の個数: 120

約数和(自身を含む): 1146249552

約数和(自身を除く): 752445024

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 23, 24, 26, 39, 46, 48, 52, 69, 78, 92, 104, 138, 156, 184, 208, 276, 299, 312, 368, 529, 552, 598, 624, 897, 1058, 1104, 1193, 1196, 1587, 1794, 2116, 2386, 2392, 3174, 3579, 3588, 4232, 4772, 4784, 6348, 6877, 7158, 7176, 8464, 9544, 12696, 13754, 14316, 14352, 15509, 19088, 20631, 25392, 27439, 27508, 28632, 31018, 41262, 46527, 54878, 55016, 57264, 62036, 82317, 82524, 93054, 109756, 110032, 124072, 164634, 165048, 186108, 219512, 248144, 329268, 330096, 356707, 372216, 439024, 631097, 658536, 713414, 744432, 1070121, 1262194, 1317072, 1426828, 1893291, 2140242, 2524388, 2853656, 3786582, 4280484, 5048776, 5707312, 7573164, 8204261, 8560968, 10097552, 15146328, 16408522, 17121936, 24612783, 30292656, 32817044, 49225566, 65634088, 98451132, 131268176, 196902264, 393804528]

約数ペア:

[(1, 393804528), (2, 196902264), (3, 131268176), (4, 98451132), (6, 65634088), (8, 49225566), (12, 32817044), (13, 30292656), (16, 24612783), (23, 17121936), (24, 16408522), (26, 15146328), (39, 10097552), (46, 8560968), (48, 8204261), (52, 7573164), (69, 5707312), (78, 5048776), (92, 4280484), (104, 3786582), (138, 2853656), (156, 2524388), (184, 2140242), (208, 1893291), (276, 1426828), (299, 1317072), (312, 1262194), (368, 1070121), (529, 744432), (552, 713414), (598, 658536), (624, 631097), (897, 439024), (1058, 372216), (1104, 356707), (1193, 330096), (1196, 329268), (1587, 248144), (1794, 219512), (2116, 186108), (2386, 165048), (2392, 164634), (3174, 124072), (3579, 110032), (3588, 109756), (4232, 93054), (4772, 82524), (4784, 82317), (6348, 62036), (6877, 57264), (7158, 55016), (7176, 54878), (8464, 46527), (9544, 41262), (12696, 31018), (13754, 28632), (14316, 27508), (14352, 27439), (15509, 25392), (19088, 20631)]