371127981580

素因数分解:

$2^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{4967}}^1\times {\mathrm{219761}}^1$

素因数の和:224754

約数の個数: 48

約数和(自身を含む): 825383877696

約数和(自身を除く): 454255896116

約数列:

[1, 2, 4, 5, 10, 17, 20, 34, 68, 85, 170, 340, 4967, 9934, 19868, 24835, 49670, 84439, 99340, 168878, 219761, 337756, 422195, 439522, 844390, 879044, 1098805, 1688780, 2197610, 3735937, 4395220, 7471874, 14943748, 18679685, 37359370, 74718740, 1091552887, 2183105774, 4366211548, 5457764435, 10915528870, 18556399079, 21831057740, 37112798158, 74225596316, 92781995395, 185563990790, 371127981580]

約数ペア:

[(1, 371127981580), (2, 185563990790), (4, 92781995395), (5, 74225596316), (10, 37112798158), (17, 21831057740), (20, 18556399079), (34, 10915528870), (68, 5457764435), (85, 4366211548), (170, 2183105774), (340, 1091552887), (4967, 74718740), (9934, 37359370), (19868, 18679685), (24835, 14943748), (49670, 7471874), (84439, 4395220), (99340, 3735937), (168878, 2197610), (219761, 1688780), (337756, 1098805), (422195, 879044), (439522, 844390)]