858711276

素因数分解:

$2^2\times 3^2\times {\mathrm{17}}^1\times {\mathrm{389}}^1\times {\mathrm{3607}}^1$

素因数の和:4023

約数の個数: 72

約数和(自身を含む): 2304862560

約数和(自身を除く): 1446151284

約数列:

[1, 2, 3, 4, 6, 9, 12, 17, 18, 34, 36, 51, 68, 102, 153, 204, 306, 389, 612, 778, 1167, 1556, 2334, 3501, 3607, 4668, 6613, 7002, 7214, 10821, 13226, 14004, 14428, 19839, 21642, 26452, 32463, 39678, 43284, 59517, 61319, 64926, 79356, 119034, 122638, 129852, 183957, 238068, 245276, 367914, 551871, 735828, 1103742, 1403123, 2207484, 2806246, 4209369, 5612492, 8418738, 12628107, 16837476, 23853091, 25256214, 47706182, 50512428, 71559273, 95412364, 143118546, 214677819, 286237092, 429355638, 858711276]

約数ペア:

[(1, 858711276), (2, 429355638), (3, 286237092), (4, 214677819), (6, 143118546), (9, 95412364), (12, 71559273), (17, 50512428), (18, 47706182), (34, 25256214), (36, 23853091), (51, 16837476), (68, 12628107), (102, 8418738), (153, 5612492), (204, 4209369), (306, 2806246), (389, 2207484), (612, 1403123), (778, 1103742), (1167, 735828), (1556, 551871), (2334, 367914), (3501, 245276), (3607, 238068), (4668, 183957), (6613, 129852), (7002, 122638), (7214, 119034), (10821, 79356), (13226, 64926), (14004, 61319), (14428, 59517), (19839, 43284), (21642, 39678), (26452, 32463)]