1240288422

素因数分解:

$2^1\times 3^1\times {\mathrm{19}}^2\times {\mathrm{83}}^1\times {\mathrm{6899}}^1$

素因数の和:7025

約数の個数: 48

約数和(自身を含む): 2649931200

約数和(自身を除く): 1409642778

約数列:

[1, 2, 3, 6, 19, 38, 57, 83, 114, 166, 249, 361, 498, 722, 1083, 1577, 2166, 3154, 4731, 6899, 9462, 13798, 20697, 29963, 41394, 59926, 89889, 131081, 179778, 262162, 393243, 572617, 786486, 1145234, 1717851, 2490539, 3435702, 4981078, 7471617, 10879723, 14943234, 21759446, 32639169, 65278338, 206714737, 413429474, 620144211, 1240288422]

約数ペア:

[(1, 1240288422), (2, 620144211), (3, 413429474), (6, 206714737), (19, 65278338), (38, 32639169), (57, 21759446), (83, 14943234), (114, 10879723), (166, 7471617), (249, 4981078), (361, 3435702), (498, 2490539), (722, 1717851), (1083, 1145234), (1577, 786486), (2166, 572617), (3154, 393243), (4731, 262162), (6899, 179778), (9462, 131081), (13798, 89889), (20697, 59926), (29963, 41394)]