565549272280

素因数分解:

$2^3\times 5^1\times {\mathrm{47}}^1\times {\mathrm{307}}^1\times {\mathrm{979883}}^1$

素因数の和:980248

約数の個数: 64

約数和(自身を含む): 1303794455040

約数和(自身を除く): 738245182760

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 47, 94, 188, 235, 307, 376, 470, 614, 940, 1228, 1535, 1880, 2456, 3070, 6140, 12280, 14429, 28858, 57716, 72145, 115432, 144290, 288580, 577160, 979883, 1959766, 3919532, 4899415, 7839064, 9798830, 19597660, 39195320, 46054501, 92109002, 184218004, 230272505, 300824081, 368436008, 460545010, 601648162, 921090020, 1203296324, 1504120405, 1842180040, 2406592648, 3008240810, 6016481620, 12032963240, 14138731807, 28277463614, 56554927228, 70693659035, 113109854456, 141387318070, 282774636140, 565549272280]

約数ペア:

[(1, 565549272280), (2, 282774636140), (4, 141387318070), (5, 113109854456), (8, 70693659035), (10, 56554927228), (20, 28277463614), (40, 14138731807), (47, 12032963240), (94, 6016481620), (188, 3008240810), (235, 2406592648), (307, 1842180040), (376, 1504120405), (470, 1203296324), (614, 921090020), (940, 601648162), (1228, 460545010), (1535, 368436008), (1880, 300824081), (2456, 230272505), (3070, 184218004), (6140, 92109002), (12280, 46054501), (14429, 39195320), (28858, 19597660), (57716, 9798830), (72145, 7839064), (115432, 4899415), (144290, 3919532), (288580, 1959766), (577160, 979883)]