331323846

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{14969}}^1$

素因数の和:15029

約数の個数: 64

約数和(自身を含む): 827781120

約数和(自身を除く): 496457274

約数列:

[1, 2, 3, 6, 7, 14, 17, 21, 31, 34, 42, 51, 62, 93, 102, 119, 186, 217, 238, 357, 434, 527, 651, 714, 1054, 1302, 1581, 3162, 3689, 7378, 11067, 14969, 22134, 29938, 44907, 89814, 104783, 209566, 254473, 314349, 464039, 508946, 628698, 763419, 928078, 1392117, 1526838, 1781311, 2784234, 3248273, 3562622, 5343933, 6496546, 7888663, 9744819, 10687866, 15777326, 19489638, 23665989, 47331978, 55220641, 110441282, 165661923, 331323846]

約数ペア:

[(1, 331323846), (2, 165661923), (3, 110441282), (6, 55220641), (7, 47331978), (14, 23665989), (17, 19489638), (21, 15777326), (31, 10687866), (34, 9744819), (42, 7888663), (51, 6496546), (62, 5343933), (93, 3562622), (102, 3248273), (119, 2784234), (186, 1781311), (217, 1526838), (238, 1392117), (357, 928078), (434, 763419), (527, 628698), (651, 508946), (714, 464039), (1054, 314349), (1302, 254473), (1581, 209566), (3162, 104783), (3689, 89814), (7378, 44907), (11067, 29938), (14969, 22134)]