321738522

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{61}}^1\times {\mathrm{4051}}^1$

素因数の和:4155

約数の個数: 64

約数和(自身を含む): 771760128

約数和(自身を除く): 450021606

約数列:

[1, 2, 3, 6, 7, 14, 21, 31, 42, 61, 62, 93, 122, 183, 186, 217, 366, 427, 434, 651, 854, 1281, 1302, 1891, 2562, 3782, 4051, 5673, 8102, 11346, 12153, 13237, 24306, 26474, 28357, 39711, 56714, 79422, 85071, 125581, 170142, 247111, 251162, 376743, 494222, 741333, 753486, 879067, 1482666, 1729777, 1758134, 2637201, 3459554, 5189331, 5274402, 7660441, 10378662, 15320882, 22981323, 45962646, 53623087, 107246174, 160869261, 321738522]

約数ペア:

[(1, 321738522), (2, 160869261), (3, 107246174), (6, 53623087), (7, 45962646), (14, 22981323), (21, 15320882), (31, 10378662), (42, 7660441), (61, 5274402), (62, 5189331), (93, 3459554), (122, 2637201), (183, 1758134), (186, 1729777), (217, 1482666), (366, 879067), (427, 753486), (434, 741333), (651, 494222), (854, 376743), (1281, 251162), (1302, 247111), (1891, 170142), (2562, 125581), (3782, 85071), (4051, 79422), (5673, 56714), (8102, 39711), (11346, 28357), (12153, 26474), (13237, 24306)]