2542018696

素因数分解:

$2^3\times 7^1\times {\mathrm{23}}^1\times {\mathrm{37}}^1\times {\mathrm{41}}^1\times {\mathrm{1301}}^1$

素因数の和:1415

約数の個数: 128

約数和(自身を含む): 5984616960

約数和(自身を除く): 3442598264

約数列:

[1, 2, 4, 7, 8, 14, 23, 28, 37, 41, 46, 56, 74, 82, 92, 148, 161, 164, 184, 259, 287, 296, 322, 328, 518, 574, 644, 851, 943, 1036, 1148, 1288, 1301, 1517, 1702, 1886, 2072, 2296, 2602, 3034, 3404, 3772, 5204, 5957, 6068, 6601, 6808, 7544, 9107, 10408, 10619, 11914, 12136, 13202, 18214, 21238, 23828, 26404, 29923, 34891, 36428, 42476, 47656, 48137, 52808, 53341, 59846, 69782, 72856, 84952, 96274, 106682, 119692, 139564, 192548, 209461, 213364, 239384, 244237, 279128, 336959, 373387, 385096, 418922, 426728, 488474, 673918, 746774, 837844, 976948, 1107151, 1226843, 1347836, 1493548, 1675688, 1953896, 1973617, 2214302, 2453686, 2695672, 2987096, 3947234, 4428604, 4907372, 7750057, 7894468, 8587901, 8857208, 9814744, 13815319, 15500114, 15788936, 17175802, 27630638, 31000228, 34351604, 45393191, 55261276, 62000456, 68703208, 90786382, 110522552, 181572764, 317752337, 363145528, 635504674, 1271009348, 2542018696]

約数ペア:

[(1, 2542018696), (2, 1271009348), (4, 635504674), (7, 363145528), (8, 317752337), (14, 181572764), (23, 110522552), (28, 90786382), (37, 68703208), (41, 62000456), (46, 55261276), (56, 45393191), (74, 34351604), (82, 31000228), (92, 27630638), (148, 17175802), (161, 15788936), (164, 15500114), (184, 13815319), (259, 9814744), (287, 8857208), (296, 8587901), (322, 7894468), (328, 7750057), (518, 4907372), (574, 4428604), (644, 3947234), (851, 2987096), (943, 2695672), (1036, 2453686), (1148, 2214302), (1288, 1973617), (1301, 1953896), (1517, 1675688), (1702, 1493548), (1886, 1347836), (2072, 1226843), (2296, 1107151), (2602, 976948), (3034, 837844), (3404, 746774), (3772, 673918), (5204, 488474), (5957, 426728), (6068, 418922), (6601, 385096), (6808, 373387), (7544, 336959), (9107, 279128), (10408, 244237), (10619, 239384), (11914, 213364), (12136, 209461), (13202, 192548), (18214, 139564), (21238, 119692), (23828, 106682), (26404, 96274), (29923, 84952), (34891, 72856), (36428, 69782), (42476, 59846), (47656, 53341), (48137, 52808)]