243607672

素因数分解:

$2^3\times 7^1\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{12757}}^1$

素因数の和:12812

約数の個数: 64

約数和(自身を含む): 587888640

約数和(自身を除く): 344280968

約数列:

[1, 2, 4, 7, 8, 11, 14, 22, 28, 31, 44, 56, 62, 77, 88, 124, 154, 217, 248, 308, 341, 434, 616, 682, 868, 1364, 1736, 2387, 2728, 4774, 9548, 12757, 19096, 25514, 51028, 89299, 102056, 140327, 178598, 280654, 357196, 395467, 561308, 714392, 790934, 982289, 1122616, 1581868, 1964578, 2768269, 3163736, 3929156, 4350137, 5536538, 7858312, 8700274, 11073076, 17400548, 22146152, 30450959, 34801096, 60901918, 121803836, 243607672]

約数ペア:

[(1, 243607672), (2, 121803836), (4, 60901918), (7, 34801096), (8, 30450959), (11, 22146152), (14, 17400548), (22, 11073076), (28, 8700274), (31, 7858312), (44, 5536538), (56, 4350137), (62, 3929156), (77, 3163736), (88, 2768269), (124, 1964578), (154, 1581868), (217, 1122616), (248, 982289), (308, 790934), (341, 714392), (434, 561308), (616, 395467), (682, 357196), (868, 280654), (1364, 178598), (1736, 140327), (2387, 102056), (2728, 89299), (4774, 51028), (9548, 25514), (12757, 19096)]