621569304

素因数分解:

$2^3\times 3^2\times {\mathrm{73}}^1\times {\mathrm{118259}}^1$

素因数の和:118344

約数の個数: 48

約数和(自身を含む): 1706491800

約数和(自身を除く): 1084922496

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 72, 73, 146, 219, 292, 438, 584, 657, 876, 1314, 1752, 2628, 5256, 118259, 236518, 354777, 473036, 709554, 946072, 1064331, 1419108, 2128662, 2838216, 4257324, 8514648, 8632907, 17265814, 25898721, 34531628, 51797442, 69063256, 77696163, 103594884, 155392326, 207189768, 310784652, 621569304]

約数ペア:

[(1, 621569304), (2, 310784652), (3, 207189768), (4, 155392326), (6, 103594884), (8, 77696163), (9, 69063256), (12, 51797442), (18, 34531628), (24, 25898721), (36, 17265814), (72, 8632907), (73, 8514648), (146, 4257324), (219, 2838216), (292, 2128662), (438, 1419108), (584, 1064331), (657, 946072), (876, 709554), (1314, 473036), (1752, 354777), (2628, 236518), (5256, 118259)]