245087138024

素因数分解:

$2^3\times {\mathrm{17}}^1\times {\mathrm{277}}^1\times {\mathrm{1201}}^1\times {\mathrm{5417}}^1$

素因数の和:6918

約数の個数: 64

約数和(自身を含む): 488823446160

約数和(自身を除く): 243736308136

約数列:

[1, 2, 4, 8, 17, 34, 68, 136, 277, 554, 1108, 1201, 2216, 2402, 4709, 4804, 5417, 9418, 9608, 10834, 18836, 20417, 21668, 37672, 40834, 43336, 81668, 92089, 163336, 184178, 332677, 368356, 665354, 736712, 1330708, 1500509, 2661416, 3001018, 5655509, 6002036, 6505817, 11311018, 12004072, 13011634, 22622036, 25508653, 26023268, 45244072, 51017306, 52046536, 102034612, 110598889, 204069224, 221197778, 442395556, 884791112, 1802111309, 3604222618, 7208445236, 14416890472, 30635892253, 61271784506, 122543569012, 245087138024]

約数ペア:

[(1, 245087138024), (2, 122543569012), (4, 61271784506), (8, 30635892253), (17, 14416890472), (34, 7208445236), (68, 3604222618), (136, 1802111309), (277, 884791112), (554, 442395556), (1108, 221197778), (1201, 204069224), (2216, 110598889), (2402, 102034612), (4709, 52046536), (4804, 51017306), (5417, 45244072), (9418, 26023268), (9608, 25508653), (10834, 22622036), (18836, 13011634), (20417, 12004072), (21668, 11311018), (37672, 6505817), (40834, 6002036), (43336, 5655509), (81668, 3001018), (92089, 2661416), (163336, 1500509), (184178, 1330708), (332677, 736712), (368356, 665354)]