2879078142716

素因数分解:

$2^2\times {\mathrm{19}}^1\times {\mathrm{1109}}^1\times {\mathrm{1559}}^1\times {\mathrm{21911}}^1$

素因数の和:24602

約数の個数: 48

約数和(自身を含む): 5311994688000

約数和(自身を除く): 2432916545284

約数列:

[1, 2, 4, 19, 38, 76, 1109, 1559, 2218, 3118, 4436, 6236, 21071, 21911, 29621, 42142, 43822, 59242, 84284, 87644, 118484, 416309, 832618, 1665236, 1728931, 3457862, 6915724, 24299299, 32849689, 34159249, 48598598, 65699378, 68318498, 97197196, 131398756, 136636996, 461686681, 649025731, 923373362, 1298051462, 1846746724, 2596102924, 37882607141, 75765214282, 151530428564, 719769535679, 1439539071358, 2879078142716]

約数ペア:

[(1, 2879078142716), (2, 1439539071358), (4, 719769535679), (19, 151530428564), (38, 75765214282), (76, 37882607141), (1109, 2596102924), (1559, 1846746724), (2218, 1298051462), (3118, 923373362), (4436, 649025731), (6236, 461686681), (21071, 136636996), (21911, 131398756), (29621, 97197196), (42142, 68318498), (43822, 65699378), (59242, 48598598), (84284, 34159249), (87644, 32849689), (118484, 24299299), (416309, 6915724), (832618, 3457862), (1665236, 1728931)]