1728958056

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{2179}}^1\times {\mathrm{4723}}^1$

素因数の和:6918

約数の個数: 64

約数和(自身を含む): 4943193600

約数和(自身を除く): 3214235544

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 42, 56, 84, 168, 2179, 4358, 4723, 6537, 8716, 9446, 13074, 14169, 15253, 17432, 18892, 26148, 28338, 30506, 33061, 37784, 45759, 52296, 56676, 61012, 66122, 91518, 99183, 113352, 122024, 132244, 183036, 198366, 264488, 366072, 396732, 793464, 10291417, 20582834, 30874251, 41165668, 61748502, 72039919, 82331336, 123497004, 144079838, 216119757, 246994008, 288159676, 432239514, 576319352, 864479028, 1728958056]

約数ペア:

[(1, 1728958056), (2, 864479028), (3, 576319352), (4, 432239514), (6, 288159676), (7, 246994008), (8, 216119757), (12, 144079838), (14, 123497004), (21, 82331336), (24, 72039919), (28, 61748502), (42, 41165668), (56, 30874251), (84, 20582834), (168, 10291417), (2179, 793464), (4358, 396732), (4723, 366072), (6537, 264488), (8716, 198366), (9446, 183036), (13074, 132244), (14169, 122024), (15253, 113352), (17432, 99183), (18892, 91518), (26148, 66122), (28338, 61012), (30506, 56676), (33061, 52296), (37784, 45759)]