252875896

素因数分解:

$2^3\times 7^1\times {\mathrm{13}}^1\times {\mathrm{97}}^1\times {\mathrm{3581}}^1$

素因数の和:3704

約数の個数: 64

約数和(自身を含む): 589740480

約数和(自身を除く): 336864584

約数列:

[1, 2, 4, 7, 8, 13, 14, 26, 28, 52, 56, 91, 97, 104, 182, 194, 364, 388, 679, 728, 776, 1261, 1358, 2522, 2716, 3581, 5044, 5432, 7162, 8827, 10088, 14324, 17654, 25067, 28648, 35308, 46553, 50134, 70616, 93106, 100268, 186212, 200536, 325871, 347357, 372424, 651742, 694714, 1303484, 1389428, 2431499, 2606968, 2778856, 4515641, 4862998, 9031282, 9725996, 18062564, 19451992, 31609487, 36125128, 63218974, 126437948, 252875896]

約数ペア:

[(1, 252875896), (2, 126437948), (4, 63218974), (7, 36125128), (8, 31609487), (13, 19451992), (14, 18062564), (26, 9725996), (28, 9031282), (52, 4862998), (56, 4515641), (91, 2778856), (97, 2606968), (104, 2431499), (182, 1389428), (194, 1303484), (364, 694714), (388, 651742), (679, 372424), (728, 347357), (776, 325871), (1261, 200536), (1358, 186212), (2522, 100268), (2716, 93106), (3581, 70616), (5044, 50134), (5432, 46553), (7162, 35308), (8827, 28648), (10088, 25067), (14324, 17654)]