940291248

素因数分解:

$2^4\times 3^1\times {\mathrm{13}}^1\times {\mathrm{1506877}}^1$

素因数の和:1506901

約数の個数: 40

約数和(自身を含む): 2615940208

約数和(自身を除く): 1675648960

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 24, 26, 39, 48, 52, 78, 104, 156, 208, 312, 624, 1506877, 3013754, 4520631, 6027508, 9041262, 12055016, 18082524, 19589401, 24110032, 36165048, 39178802, 58768203, 72330096, 78357604, 117536406, 156715208, 235072812, 313430416, 470145624, 940291248]

約数ペア:

[(1, 940291248), (2, 470145624), (3, 313430416), (4, 235072812), (6, 156715208), (8, 117536406), (12, 78357604), (13, 72330096), (16, 58768203), (24, 39178802), (26, 36165048), (39, 24110032), (48, 19589401), (52, 18082524), (78, 12055016), (104, 9041262), (156, 6027508), (208, 4520631), (312, 3013754), (624, 1506877)]