1931036624

素因数分解:

$2^4\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{353929}}^1$

素因数の和:353979

約数の個数: 40

約数和(自身を含む): 4213182720

約数和(自身を除く): 2282146096

約数列:

[1, 2, 4, 8, 11, 16, 22, 31, 44, 62, 88, 124, 176, 248, 341, 496, 682, 1364, 2728, 5456, 353929, 707858, 1415716, 2831432, 3893219, 5662864, 7786438, 10971799, 15572876, 21943598, 31145752, 43887196, 62291504, 87774392, 120689789, 175548784, 241379578, 482759156, 965518312, 1931036624]

約数ペア:

[(1, 1931036624), (2, 965518312), (4, 482759156), (8, 241379578), (11, 175548784), (16, 120689789), (22, 87774392), (31, 62291504), (44, 43887196), (62, 31145752), (88, 21943598), (124, 15572876), (176, 10971799), (248, 7786438), (341, 5662864), (496, 3893219), (682, 2831432), (1364, 1415716), (2728, 707858), (5456, 353929)]