556308564

素因数分解:

$2^2\times 3^1\times 7^2\times {\mathrm{53}}^1\times {\mathrm{17851}}^1$

素因数の和:17925

約数の個数: 72

約数和(自身を含む): 1538556768

約数和(自身を除く): 982248204

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 49, 53, 84, 98, 106, 147, 159, 196, 212, 294, 318, 371, 588, 636, 742, 1113, 1484, 2226, 2597, 4452, 5194, 7791, 10388, 15582, 17851, 31164, 35702, 53553, 71404, 107106, 124957, 214212, 249914, 374871, 499828, 749742, 874699, 946103, 1499484, 1749398, 1892206, 2624097, 2838309, 3498796, 3784412, 5248194, 5676618, 6622721, 10496388, 11353236, 13245442, 19868163, 26490884, 39736326, 46359047, 79472652, 92718094, 139077141, 185436188, 278154282, 556308564]

約数ペア:

[(1, 556308564), (2, 278154282), (3, 185436188), (4, 139077141), (6, 92718094), (7, 79472652), (12, 46359047), (14, 39736326), (21, 26490884), (28, 19868163), (42, 13245442), (49, 11353236), (53, 10496388), (84, 6622721), (98, 5676618), (106, 5248194), (147, 3784412), (159, 3498796), (196, 2838309), (212, 2624097), (294, 1892206), (318, 1749398), (371, 1499484), (588, 946103), (636, 874699), (742, 749742), (1113, 499828), (1484, 374871), (2226, 249914), (2597, 214212), (4452, 124957), (5194, 107106), (7791, 71404), (10388, 53553), (15582, 35702), (17851, 31164)]