289354303008

素因数分解:

$2^5\times 3^2\times {\mathrm{4621}}^1\times {\mathrm{217421}}^1$

素因数の和:222058

約数の個数: 72

約数和(自身を含む): 823033152396

約数和(自身を除く): 533678849388

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 72, 96, 144, 288, 4621, 9242, 13863, 18484, 27726, 36968, 41589, 55452, 73936, 83178, 110904, 147872, 166356, 217421, 221808, 332712, 434842, 443616, 652263, 665424, 869684, 1304526, 1330848, 1739368, 1956789, 2609052, 3478736, 3913578, 5218104, 6957472, 7827156, 10436208, 15654312, 20872416, 31308624, 62617248, 1004702441, 2009404882, 3014107323, 4018809764, 6028214646, 8037619528, 9042321969, 12056429292, 16075239056, 18084643938, 24112858584, 32150478112, 36169287876, 48225717168, 72338575752, 96451434336, 144677151504, 289354303008]

約数ペア:

[(1, 289354303008), (2, 144677151504), (3, 96451434336), (4, 72338575752), (6, 48225717168), (8, 36169287876), (9, 32150478112), (12, 24112858584), (16, 18084643938), (18, 16075239056), (24, 12056429292), (32, 9042321969), (36, 8037619528), (48, 6028214646), (72, 4018809764), (96, 3014107323), (144, 2009404882), (288, 1004702441), (4621, 62617248), (9242, 31308624), (13863, 20872416), (18484, 15654312), (27726, 10436208), (36968, 7827156), (41589, 6957472), (55452, 5218104), (73936, 3913578), (83178, 3478736), (110904, 2609052), (147872, 1956789), (166356, 1739368), (217421, 1330848), (221808, 1304526), (332712, 869684), (434842, 665424), (443616, 652263)]