555412644

素因数分解:

$2^2\times 3^2\times {\mathrm{17}}^1\times {\mathrm{389}}^1\times {\mathrm{2333}}^1$

素因数の和:2749

約数の個数: 72

約数和(自身を含む): 1491005880

約数和(自身を除く): 935593236

約数列:

[1, 2, 3, 4, 6, 9, 12, 17, 18, 34, 36, 51, 68, 102, 153, 204, 306, 389, 612, 778, 1167, 1556, 2333, 2334, 3501, 4666, 4668, 6613, 6999, 7002, 9332, 13226, 13998, 14004, 19839, 20997, 26452, 27996, 39661, 39678, 41994, 59517, 79322, 79356, 83988, 118983, 119034, 158644, 237966, 238068, 356949, 475932, 713898, 907537, 1427796, 1815074, 2722611, 3630148, 5445222, 8167833, 10890444, 15428129, 16335666, 30856258, 32671332, 46284387, 61712516, 92568774, 138853161, 185137548, 277706322, 555412644]

約数ペア:

[(1, 555412644), (2, 277706322), (3, 185137548), (4, 138853161), (6, 92568774), (9, 61712516), (12, 46284387), (17, 32671332), (18, 30856258), (34, 16335666), (36, 15428129), (51, 10890444), (68, 8167833), (102, 5445222), (153, 3630148), (204, 2722611), (306, 1815074), (389, 1427796), (612, 907537), (778, 713898), (1167, 475932), (1556, 356949), (2333, 238068), (2334, 237966), (3501, 158644), (4666, 119034), (4668, 118983), (6613, 83988), (6999, 79356), (7002, 79322), (9332, 59517), (13226, 41994), (13998, 39678), (14004, 39661), (19839, 27996), (20997, 26452)]