8852970320

素因数分解:

$2^4\times 5^1\times {\mathrm{17}}^1\times {\mathrm{6509537}}^1$

素因数の和:6509567

約数の個数: 40

約数和(自身を含む): 21793933224

約数和(自身を除く): 12940962904

約数列:

[1, 2, 4, 5, 8, 10, 16, 17, 20, 34, 40, 68, 80, 85, 136, 170, 272, 340, 680, 1360, 6509537, 13019074, 26038148, 32547685, 52076296, 65095370, 104152592, 110662129, 130190740, 221324258, 260381480, 442648516, 520762960, 553310645, 885297032, 1106621290, 1770594064, 2213242580, 4426485160, 8852970320]

約数ペア:

[(1, 8852970320), (2, 4426485160), (4, 2213242580), (5, 1770594064), (8, 1106621290), (10, 885297032), (16, 553310645), (17, 520762960), (20, 442648516), (34, 260381480), (40, 221324258), (68, 130190740), (80, 110662129), (85, 104152592), (136, 65095370), (170, 52076296), (272, 32547685), (340, 26038148), (680, 13019074), (1360, 6509537)]