505669488

素因数分解:

$2^4\times 3^1\times {\mathrm{17}}^1\times {\mathrm{619693}}^1$

素因数の和:619721

約数の個数: 40

約数和(自身を含む): 1383157008

約数和(自身を除く): 877487520

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 17, 24, 34, 48, 51, 68, 102, 136, 204, 272, 408, 816, 619693, 1239386, 1859079, 2478772, 3718158, 4957544, 7436316, 9915088, 10534781, 14872632, 21069562, 29745264, 31604343, 42139124, 63208686, 84278248, 126417372, 168556496, 252834744, 505669488]

約数ペア:

[(1, 505669488), (2, 252834744), (3, 168556496), (4, 126417372), (6, 84278248), (8, 63208686), (12, 42139124), (16, 31604343), (17, 29745264), (24, 21069562), (34, 14872632), (48, 10534781), (51, 9915088), (68, 7436316), (102, 4957544), (136, 3718158), (204, 2478772), (272, 1859079), (408, 1239386), (816, 619693)]