2490306444

素因数分解:

$2^2\times 3^4\times {\mathrm{29}}^1\times {\mathrm{107}}^1\times {\mathrm{2477}}^1$

素因数の和:2629

約数の個数: 120

約数和(自身を含む): 6800325840

約数和(自身を除く): 4310019396

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 29, 36, 54, 58, 81, 87, 107, 108, 116, 162, 174, 214, 261, 321, 324, 348, 428, 522, 642, 783, 963, 1044, 1284, 1566, 1926, 2349, 2477, 2889, 3103, 3132, 3852, 4698, 4954, 5778, 6206, 7431, 8667, 9309, 9396, 9908, 11556, 12412, 14862, 17334, 18618, 22293, 27927, 29724, 34668, 37236, 44586, 55854, 66879, 71833, 83781, 89172, 111708, 133758, 143666, 167562, 200637, 215499, 251343, 265039, 267516, 287332, 335124, 401274, 430998, 502686, 530078, 646497, 795117, 802548, 861996, 1005372, 1060156, 1292994, 1590234, 1939491, 2385351, 2585988, 3180468, 3878982, 4770702, 5818473, 7156053, 7686131, 7757964, 9541404, 11636946, 14312106, 15372262, 21468159, 23058393, 23273892, 28624212, 30744524, 42936318, 46116786, 69175179, 85872636, 92233572, 138350358, 207525537, 276700716, 415051074, 622576611, 830102148, 1245153222, 2490306444]

約数ペア:

[(1, 2490306444), (2, 1245153222), (3, 830102148), (4, 622576611), (6, 415051074), (9, 276700716), (12, 207525537), (18, 138350358), (27, 92233572), (29, 85872636), (36, 69175179), (54, 46116786), (58, 42936318), (81, 30744524), (87, 28624212), (107, 23273892), (108, 23058393), (116, 21468159), (162, 15372262), (174, 14312106), (214, 11636946), (261, 9541404), (321, 7757964), (324, 7686131), (348, 7156053), (428, 5818473), (522, 4770702), (642, 3878982), (783, 3180468), (963, 2585988), (1044, 2385351), (1284, 1939491), (1566, 1590234), (1926, 1292994), (2349, 1060156), (2477, 1005372), (2889, 861996), (3103, 802548), (3132, 795117), (3852, 646497), (4698, 530078), (4954, 502686), (5778, 430998), (6206, 401274), (7431, 335124), (8667, 287332), (9309, 267516), (9396, 265039), (9908, 251343), (11556, 215499), (12412, 200637), (14862, 167562), (17334, 143666), (18618, 133758), (22293, 111708), (27927, 89172), (29724, 83781), (34668, 71833), (37236, 66879), (44586, 55854)]