2448812912

素因数分解:

$2^4\times 7^1\times {\mathrm{13}}^1\times {\mathrm{1681877}}^1$

素因数の和:1681905

約数の個数: 40

約数和(自身を含む): 5839480416

約数和(自身を除く): 3390667504

約数列:

[1, 2, 4, 7, 8, 13, 14, 16, 26, 28, 52, 56, 91, 104, 112, 182, 208, 364, 728, 1456, 1681877, 3363754, 6727508, 11773139, 13455016, 21864401, 23546278, 26910032, 43728802, 47092556, 87457604, 94185112, 153050807, 174915208, 188370224, 306101614, 349830416, 612203228, 1224406456, 2448812912]

約数ペア:

[(1, 2448812912), (2, 1224406456), (4, 612203228), (7, 349830416), (8, 306101614), (13, 188370224), (14, 174915208), (16, 153050807), (26, 94185112), (28, 87457604), (52, 47092556), (56, 43728802), (91, 26910032), (104, 23546278), (112, 21864401), (182, 13455016), (208, 11773139), (364, 6727508), (728, 3363754), (1456, 1681877)]