21787522296

素因数分解:

$2^3\times 3^1\times {\mathrm{307}}^1\times {\mathrm{1601}}^1\times {\mathrm{1847}}^1$

素因数の和:3764

約数の個数: 64

約数和(自身を含む): 54709966080

約数和(自身を除く): 32922443784

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 307, 614, 921, 1228, 1601, 1842, 1847, 2456, 3202, 3684, 3694, 4803, 5541, 6404, 7368, 7388, 9606, 11082, 12808, 14776, 19212, 22164, 38424, 44328, 491507, 567029, 983014, 1134058, 1474521, 1701087, 1966028, 2268116, 2949042, 2957047, 3402174, 3932056, 4536232, 5898084, 5914094, 6804348, 8871141, 11796168, 11828188, 13608696, 17742282, 23656376, 35484564, 70969128, 907813429, 1815626858, 2723440287, 3631253716, 5446880574, 7262507432, 10893761148, 21787522296]

約数ペア:

[(1, 21787522296), (2, 10893761148), (3, 7262507432), (4, 5446880574), (6, 3631253716), (8, 2723440287), (12, 1815626858), (24, 907813429), (307, 70969128), (614, 35484564), (921, 23656376), (1228, 17742282), (1601, 13608696), (1842, 11828188), (1847, 11796168), (2456, 8871141), (3202, 6804348), (3684, 5914094), (3694, 5898084), (4803, 4536232), (5541, 3932056), (6404, 3402174), (7368, 2957047), (7388, 2949042), (9606, 2268116), (11082, 1966028), (12808, 1701087), (14776, 1474521), (19212, 1134058), (22164, 983014), (38424, 567029), (44328, 491507)]