1687513692

素因数分解:

$2^2\times 3^1\times {\mathrm{89}}^1\times {\mathrm{107}}^1\times {\mathrm{14767}}^1$

素因数の和:14970

約数の個数: 48

約数和(自身を含む): 4019258880

約数和(自身を除く): 2331745188

約数列:

[1, 2, 3, 4, 6, 12, 89, 107, 178, 214, 267, 321, 356, 428, 534, 642, 1068, 1284, 9523, 14767, 19046, 28569, 29534, 38092, 44301, 57138, 59068, 88602, 114276, 177204, 1314263, 1580069, 2628526, 3160138, 3942789, 4740207, 5257052, 6320276, 7885578, 9480414, 15771156, 18960828, 140626141, 281252282, 421878423, 562504564, 843756846, 1687513692]

約数ペア:

[(1, 1687513692), (2, 843756846), (3, 562504564), (4, 421878423), (6, 281252282), (12, 140626141), (89, 18960828), (107, 15771156), (178, 9480414), (214, 7885578), (267, 6320276), (321, 5257052), (356, 4740207), (428, 3942789), (534, 3160138), (642, 2628526), (1068, 1580069), (1284, 1314263), (9523, 177204), (14767, 114276), (19046, 88602), (28569, 59068), (29534, 57138), (38092, 44301)]