1424337520

素因数分解:

$2^4\times 5^1\times {\mathrm{17}}^1\times {\mathrm{1047307}}^1$

素因数の和:1047337

約数の個数: 40

約数和(自身を含む): 3506387184

約数和(自身を除く): 2082049664

約数列:

[1, 2, 4, 5, 8, 10, 16, 17, 20, 34, 40, 68, 80, 85, 136, 170, 272, 340, 680, 1360, 1047307, 2094614, 4189228, 5236535, 8378456, 10473070, 16756912, 17804219, 20946140, 35608438, 41892280, 71216876, 83784560, 89021095, 142433752, 178042190, 284867504, 356084380, 712168760, 1424337520]

約数ペア:

[(1, 1424337520), (2, 712168760), (4, 356084380), (5, 284867504), (8, 178042190), (10, 142433752), (16, 89021095), (17, 83784560), (20, 71216876), (34, 41892280), (40, 35608438), (68, 20946140), (80, 17804219), (85, 16756912), (136, 10473070), (170, 8378456), (272, 5236535), (340, 4189228), (680, 2094614), (1360, 1047307)]