17620343796

素因数分解:

$2^2\times 3^1\times {\mathrm{11}}^2\times {\mathrm{37}}^1\times {\mathrm{327979}}^1$

素因数の和:328045

約数の個数: 72

約数和(自身を含む): 46413105760

約数和(自身を除く): 28792761964

約数列:

[1, 2, 3, 4, 6, 11, 12, 22, 33, 37, 44, 66, 74, 111, 121, 132, 148, 222, 242, 363, 407, 444, 484, 726, 814, 1221, 1452, 1628, 2442, 4477, 4884, 8954, 13431, 17908, 26862, 53724, 327979, 655958, 983937, 1311916, 1967874, 3607769, 3935748, 7215538, 10823307, 12135223, 14431076, 21646614, 24270446, 36405669, 39685459, 43293228, 48540892, 72811338, 79370918, 119056377, 133487453, 145622676, 158741836, 238112754, 266974906, 400462359, 476225508, 533949812, 800924718, 1468361983, 1601849436, 2936723966, 4405085949, 5873447932, 8810171898, 17620343796]

約数ペア:

[(1, 17620343796), (2, 8810171898), (3, 5873447932), (4, 4405085949), (6, 2936723966), (11, 1601849436), (12, 1468361983), (22, 800924718), (33, 533949812), (37, 476225508), (44, 400462359), (66, 266974906), (74, 238112754), (111, 158741836), (121, 145622676), (132, 133487453), (148, 119056377), (222, 79370918), (242, 72811338), (363, 48540892), (407, 43293228), (444, 39685459), (484, 36405669), (726, 24270446), (814, 21646614), (1221, 14431076), (1452, 12135223), (1628, 10823307), (2442, 7215538), (4477, 3935748), (4884, 3607769), (8954, 1967874), (13431, 1311916), (17908, 983937), (26862, 655958), (53724, 327979)]