1330485776

素因数分解:

$2^4\times {\mathrm{31}}^1\times {\mathrm{47}}^1\times {\mathrm{57073}}^1$

素因数の和:57159

約数の個数: 40

約数和(自身を含む): 2717635584

約数和(自身を除く): 1387149808

約数列:

[1, 2, 4, 8, 16, 31, 47, 62, 94, 124, 188, 248, 376, 496, 752, 1457, 2914, 5828, 11656, 23312, 57073, 114146, 228292, 456584, 913168, 1769263, 2682431, 3538526, 5364862, 7077052, 10729724, 14154104, 21459448, 28308208, 42918896, 83155361, 166310722, 332621444, 665242888, 1330485776]

約数ペア:

[(1, 1330485776), (2, 665242888), (4, 332621444), (8, 166310722), (16, 83155361), (31, 42918896), (47, 28308208), (62, 21459448), (94, 14154104), (124, 10729724), (188, 7077052), (248, 5364862), (376, 3538526), (496, 2682431), (752, 1769263), (1457, 913168), (2914, 456584), (5828, 228292), (11656, 114146), (23312, 57073)]