1519919748

素因数分解:

$2^2\times 3^3\times {\mathrm{17}}^1\times {\mathrm{827843}}^1$

素因数の和:827873

約数の個数: 48

約数和(自身を含む): 4172333760

約数和(自身を除く): 2652414012

約数列:

[1, 2, 3, 4, 6, 9, 12, 17, 18, 27, 34, 36, 51, 54, 68, 102, 108, 153, 204, 306, 459, 612, 918, 1836, 827843, 1655686, 2483529, 3311372, 4967058, 7450587, 9934116, 14073331, 14901174, 22351761, 28146662, 29802348, 42219993, 44703522, 56293324, 84439986, 89407044, 126659979, 168879972, 253319958, 379979937, 506639916, 759959874, 1519919748]

約数ペア:

[(1, 1519919748), (2, 759959874), (3, 506639916), (4, 379979937), (6, 253319958), (9, 168879972), (12, 126659979), (17, 89407044), (18, 84439986), (27, 56293324), (34, 44703522), (36, 42219993), (51, 29802348), (54, 28146662), (68, 22351761), (102, 14901174), (108, 14073331), (153, 9934116), (204, 7450587), (306, 4967058), (459, 3311372), (612, 2483529), (918, 1655686), (1836, 827843)]