265450874884

素因数分解:

$2^2\times {\mathrm{13}}^2\times {\mathrm{101}}^1\times {\mathrm{1163}}^1\times {\mathrm{3343}}^1$

素因数の和:4637

約数の個数: 72

約数和(自身を含む): 508590859392

約数和(自身を除く): 243139984508

約数列:

[1, 2, 4, 13, 26, 52, 101, 169, 202, 338, 404, 676, 1163, 1313, 2326, 2626, 3343, 4652, 5252, 6686, 13372, 15119, 17069, 30238, 34138, 43459, 60476, 68276, 86918, 117463, 173836, 196547, 234926, 337643, 393094, 469852, 564967, 675286, 786188, 1129934, 1350572, 1527019, 2259868, 3054038, 3887909, 4389359, 6108076, 7775818, 8778718, 15551636, 17557436, 19851247, 39702494, 50542817, 57061667, 79404988, 101085634, 114123334, 202171268, 228246668, 392678809, 657056621, 785357618, 1314113242, 1570715236, 2628226484, 5104824517, 10209649034, 20419298068, 66362718721, 132725437442, 265450874884]

約数ペア:

[(1, 265450874884), (2, 132725437442), (4, 66362718721), (13, 20419298068), (26, 10209649034), (52, 5104824517), (101, 2628226484), (169, 1570715236), (202, 1314113242), (338, 785357618), (404, 657056621), (676, 392678809), (1163, 228246668), (1313, 202171268), (2326, 114123334), (2626, 101085634), (3343, 79404988), (4652, 57061667), (5252, 50542817), (6686, 39702494), (13372, 19851247), (15119, 17557436), (17069, 15551636), (30238, 8778718), (34138, 7775818), (43459, 6108076), (60476, 4389359), (68276, 3887909), (86918, 3054038), (117463, 2259868), (173836, 1527019), (196547, 1350572), (234926, 1129934), (337643, 786188), (393094, 675286), (469852, 564967)]