1055291320

素因数分解:

$2^3\times 5^1\times {\mathrm{17}}^1\times {\mathrm{1551899}}^1$

素因数の和:1551927

約数の個数: 32

約数和(自身を含む): 2514078000

約数和(自身を除く): 1458786680

約数列:

[1, 2, 4, 5, 8, 10, 17, 20, 34, 40, 68, 85, 136, 170, 340, 680, 1551899, 3103798, 6207596, 7759495, 12415192, 15518990, 26382283, 31037980, 52764566, 62075960, 105529132, 131911415, 211058264, 263822830, 527645660, 1055291320]

約数ペア:

[(1, 1055291320), (2, 527645660), (4, 263822830), (5, 211058264), (8, 131911415), (10, 105529132), (17, 62075960), (20, 52764566), (34, 31037980), (40, 26382283), (68, 15518990), (85, 12415192), (136, 7759495), (170, 6207596), (340, 3103798), (680, 1551899)]