1240206881508

素因数分解:

$2^2\times 3^4\times 7^1\times {\mathrm{546828431}}^1$

素因数の和:546828454

約数の個数: 60

約数和(自身を含む): 3705309455232

約数和(自身を除く): 2465102573724

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 27, 28, 36, 42, 54, 63, 81, 84, 108, 126, 162, 189, 252, 324, 378, 567, 756, 1134, 2268, 546828431, 1093656862, 1640485293, 2187313724, 3280970586, 3827799017, 4921455879, 6561941172, 7655598034, 9842911758, 11483397051, 14764367637, 15311196068, 19685823516, 22966794102, 29528735274, 34450191153, 44293102911, 45933588204, 59057470548, 68900382306, 88586205822, 103350573459, 137800764612, 177172411644, 206701146918, 310051720377, 413402293836, 620103440754, 1240206881508]

約数ペア:

[(1, 1240206881508), (2, 620103440754), (3, 413402293836), (4, 310051720377), (6, 206701146918), (7, 177172411644), (9, 137800764612), (12, 103350573459), (14, 88586205822), (18, 68900382306), (21, 59057470548), (27, 45933588204), (28, 44293102911), (36, 34450191153), (42, 29528735274), (54, 22966794102), (63, 19685823516), (81, 15311196068), (84, 14764367637), (108, 11483397051), (126, 9842911758), (162, 7655598034), (189, 6561941172), (252, 4921455879), (324, 3827799017), (378, 3280970586), (567, 2187313724), (756, 1640485293), (1134, 1093656862), (2268, 546828431)]