309143688

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{347}}^1\times {\mathrm{5303}}^1$

素因数の和:5666

約数の個数: 64

約数和(自身を含む): 885980160

約数和(自身を除く): 576836472

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 42, 56, 84, 168, 347, 694, 1041, 1388, 2082, 2429, 2776, 4164, 4858, 5303, 7287, 8328, 9716, 10606, 14574, 15909, 19432, 21212, 29148, 31818, 37121, 42424, 58296, 63636, 74242, 111363, 127272, 148484, 222726, 296968, 445452, 890904, 1840141, 3680282, 5520423, 7360564, 11040846, 12880987, 14721128, 22081692, 25761974, 38642961, 44163384, 51523948, 77285922, 103047896, 154571844, 309143688]

約数ペア:

[(1, 309143688), (2, 154571844), (3, 103047896), (4, 77285922), (6, 51523948), (7, 44163384), (8, 38642961), (12, 25761974), (14, 22081692), (21, 14721128), (24, 12880987), (28, 11040846), (42, 7360564), (56, 5520423), (84, 3680282), (168, 1840141), (347, 890904), (694, 445452), (1041, 296968), (1388, 222726), (2082, 148484), (2429, 127272), (2776, 111363), (4164, 74242), (4858, 63636), (5303, 58296), (7287, 42424), (8328, 37121), (9716, 31818), (10606, 29148), (14574, 21212), (15909, 19432)]