725087244

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{163}}^1\times {\mathrm{52957}}^1$

素因数の和:53134

約数の個数: 48

約数和(自身を含む): 1945465088

約数和(自身を除く): 1220377844

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84, 163, 326, 489, 652, 978, 1141, 1956, 2282, 3423, 4564, 6846, 13692, 52957, 105914, 158871, 211828, 317742, 370699, 635484, 741398, 1112097, 1482796, 2224194, 4448388, 8631991, 17263982, 25895973, 34527964, 51791946, 60423937, 103583892, 120847874, 181271811, 241695748, 362543622, 725087244]

約数ペア:

[(1, 725087244), (2, 362543622), (3, 241695748), (4, 181271811), (6, 120847874), (7, 103583892), (12, 60423937), (14, 51791946), (21, 34527964), (28, 25895973), (42, 17263982), (84, 8631991), (163, 4448388), (326, 2224194), (489, 1482796), (652, 1112097), (978, 741398), (1141, 635484), (1956, 370699), (2282, 317742), (3423, 211828), (4564, 158871), (6846, 105914), (13692, 52957)]