1289617248

素因数分解:

$2^5\times 3^1\times {\mathrm{19}}^1\times {\mathrm{707027}}^1$

素因数の和:707059

約数の個数: 48

約数和(自身を含む): 3563421120

約数和(自身を除く): 2273803872

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 19, 24, 32, 38, 48, 57, 76, 96, 114, 152, 228, 304, 456, 608, 912, 1824, 707027, 1414054, 2121081, 2828108, 4242162, 5656216, 8484324, 11312432, 13433513, 16968648, 22624864, 26867026, 33937296, 40300539, 53734052, 67874592, 80601078, 107468104, 161202156, 214936208, 322404312, 429872416, 644808624, 1289617248]

約数ペア:

[(1, 1289617248), (2, 644808624), (3, 429872416), (4, 322404312), (6, 214936208), (8, 161202156), (12, 107468104), (16, 80601078), (19, 67874592), (24, 53734052), (32, 40300539), (38, 33937296), (48, 26867026), (57, 22624864), (76, 16968648), (96, 13433513), (114, 11312432), (152, 8484324), (228, 5656216), (304, 4242162), (456, 2828108), (608, 2121081), (912, 1414054), (1824, 707027)]