248528078996

素因数分解:

$2^2\times {\mathrm{23}}^1\times {\mathrm{37}}^1\times {\mathrm{47}}^1\times {\mathrm{1553417}}^1$

素因数の和:1553528

約数の個数: 48

約数和(自身を含む): 476016984576

約数和(自身を除く): 227488905580

約数列:

[1, 2, 4, 23, 37, 46, 47, 74, 92, 94, 148, 188, 851, 1081, 1702, 1739, 2162, 3404, 3478, 4324, 6956, 39997, 79994, 159988, 1553417, 3106834, 6213668, 35728591, 57476429, 71457182, 73010599, 114952858, 142914364, 146021198, 229905716, 292042396, 1321957867, 1679243777, 2643915734, 2701392163, 3358487554, 5287831468, 5402784326, 6716975108, 10805568652, 62132019749, 124264039498, 248528078996]

約数ペア:

[(1, 248528078996), (2, 124264039498), (4, 62132019749), (23, 10805568652), (37, 6716975108), (46, 5402784326), (47, 5287831468), (74, 3358487554), (92, 2701392163), (94, 2643915734), (148, 1679243777), (188, 1321957867), (851, 292042396), (1081, 229905716), (1702, 146021198), (1739, 142914364), (2162, 114952858), (3404, 73010599), (3478, 71457182), (4324, 57476429), (6956, 35728591), (39997, 6213668), (79994, 3106834), (159988, 1553417)]