457014806560

素因数分解:

$2^5\times 5^1\times {\mathrm{13}}^1\times {\mathrm{219718657}}^1$

素因数の和:219718685

約数の個数: 48

約数和(自身を含む): 1162751138136

約数和(自身を除く): 705736331576

約数列:

[1, 2, 4, 5, 8, 10, 13, 16, 20, 26, 32, 40, 52, 65, 80, 104, 130, 160, 208, 260, 416, 520, 1040, 2080, 219718657, 439437314, 878874628, 1098593285, 1757749256, 2197186570, 2856342541, 3515498512, 4394373140, 5712685082, 7030997024, 8788746280, 11425370164, 14281712705, 17577492560, 22850740328, 28563425410, 35154985120, 45701480656, 57126850820, 91402961312, 114253701640, 228507403280, 457014806560]

約数ペア:

[(1, 457014806560), (2, 228507403280), (4, 114253701640), (5, 91402961312), (8, 57126850820), (10, 45701480656), (13, 35154985120), (16, 28563425410), (20, 22850740328), (26, 17577492560), (32, 14281712705), (40, 11425370164), (52, 8788746280), (65, 7030997024), (80, 5712685082), (104, 4394373140), (130, 3515498512), (160, 2856342541), (208, 2197186570), (260, 1757749256), (416, 1098593285), (520, 878874628), (1040, 439437314), (2080, 219718657)]