858871716

素因数分解:

$2^2\times 3^1\times {\mathrm{83}}^1\times {\mathrm{89}}^1\times {\mathrm{9689}}^1$

素因数の和:9868

約数の個数: 48

約数和(自身を含む): 2051179200

約数和(自身を除く): 1192307484

約数列:

[1, 2, 3, 4, 6, 12, 83, 89, 166, 178, 249, 267, 332, 356, 498, 534, 996, 1068, 7387, 9689, 14774, 19378, 22161, 29067, 29548, 38756, 44322, 58134, 88644, 116268, 804187, 862321, 1608374, 1724642, 2412561, 2586963, 3216748, 3449284, 4825122, 5173926, 9650244, 10347852, 71572643, 143145286, 214717929, 286290572, 429435858, 858871716]

約数ペア:

[(1, 858871716), (2, 429435858), (3, 286290572), (4, 214717929), (6, 143145286), (12, 71572643), (83, 10347852), (89, 9650244), (166, 5173926), (178, 4825122), (249, 3449284), (267, 3216748), (332, 2586963), (356, 2412561), (498, 1724642), (534, 1608374), (996, 862321), (1068, 804187), (7387, 116268), (9689, 88644), (14774, 58134), (19378, 44322), (22161, 38756), (29067, 29548)]