539397642

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{53}}^1\times {\mathrm{167}}^1\times {\mathrm{1451}}^1$

素因数の和:1683

約数の個数: 64

約数和(自身を含む): 1264564224

約数和(自身を除く): 725166582

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 53, 106, 159, 167, 318, 334, 371, 501, 742, 1002, 1113, 1169, 1451, 2226, 2338, 2902, 3507, 4353, 7014, 8706, 8851, 10157, 17702, 20314, 26553, 30471, 53106, 60942, 61957, 76903, 123914, 153806, 185871, 230709, 242317, 371742, 461418, 484634, 538321, 726951, 1076642, 1453902, 1614963, 1696219, 3229926, 3392438, 5088657, 10177314, 12842801, 25685602, 38528403, 77056806, 89899607, 179799214, 269698821, 539397642]

約数ペア:

[(1, 539397642), (2, 269698821), (3, 179799214), (6, 89899607), (7, 77056806), (14, 38528403), (21, 25685602), (42, 12842801), (53, 10177314), (106, 5088657), (159, 3392438), (167, 3229926), (318, 1696219), (334, 1614963), (371, 1453902), (501, 1076642), (742, 726951), (1002, 538321), (1113, 484634), (1169, 461418), (1451, 371742), (2226, 242317), (2338, 230709), (2902, 185871), (3507, 153806), (4353, 123914), (7014, 76903), (8706, 61957), (8851, 60942), (10157, 53106), (17702, 30471), (20314, 26553)]