518688324

素因数分解:

$2^2\times 3^2\times 7^2\times {\mathrm{11}}^1\times {\mathrm{26731}}^1$

素因数の和:26766

約数の個数: 108

約数和(自身を含む): 1663906608

約数和(自身を除く): 1145218284

約数列:

[1, 2, 3, 4, 6, 7, 9, 11, 12, 14, 18, 21, 22, 28, 33, 36, 42, 44, 49, 63, 66, 77, 84, 98, 99, 126, 132, 147, 154, 196, 198, 231, 252, 294, 308, 396, 441, 462, 539, 588, 693, 882, 924, 1078, 1386, 1617, 1764, 2156, 2772, 3234, 4851, 6468, 9702, 19404, 26731, 53462, 80193, 106924, 160386, 187117, 240579, 294041, 320772, 374234, 481158, 561351, 588082, 748468, 882123, 962316, 1122702, 1176164, 1309819, 1684053, 1764246, 2058287, 2245404, 2619638, 2646369, 3368106, 3528492, 3929457, 4116574, 5239276, 5292738, 6174861, 6736212, 7858914, 8233148, 10585476, 11788371, 12349722, 14408009, 15717828, 18524583, 23576742, 24699444, 28816018, 37049166, 43224027, 47153484, 57632036, 74098332, 86448054, 129672081, 172896108, 259344162, 518688324]

約数ペア:

[(1, 518688324), (2, 259344162), (3, 172896108), (4, 129672081), (6, 86448054), (7, 74098332), (9, 57632036), (11, 47153484), (12, 43224027), (14, 37049166), (18, 28816018), (21, 24699444), (22, 23576742), (28, 18524583), (33, 15717828), (36, 14408009), (42, 12349722), (44, 11788371), (49, 10585476), (63, 8233148), (66, 7858914), (77, 6736212), (84, 6174861), (98, 5292738), (99, 5239276), (126, 4116574), (132, 3929457), (147, 3528492), (154, 3368106), (196, 2646369), (198, 2619638), (231, 2245404), (252, 2058287), (294, 1764246), (308, 1684053), (396, 1309819), (441, 1176164), (462, 1122702), (539, 962316), (588, 882123), (693, 748468), (882, 588082), (924, 561351), (1078, 481158), (1386, 374234), (1617, 320772), (1764, 294041), (2156, 240579), (2772, 187117), (3234, 160386), (4851, 106924), (6468, 80193), (9702, 53462), (19404, 26731)]