353168976

素因数分解:

$2^4\times 3^1\times {\mathrm{43}}^1\times {\mathrm{139}}^1\times {\mathrm{1231}}^1$

素因数の和:1424

約数の個数: 80

約数和(自身を含む): 941050880

約数和(自身を除く): 587881904

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 43, 48, 86, 129, 139, 172, 258, 278, 344, 417, 516, 556, 688, 834, 1032, 1112, 1231, 1668, 2064, 2224, 2462, 3336, 3693, 4924, 5977, 6672, 7386, 9848, 11954, 14772, 17931, 19696, 23908, 29544, 35862, 47816, 52933, 59088, 71724, 95632, 105866, 143448, 158799, 171109, 211732, 286896, 317598, 342218, 423464, 513327, 635196, 684436, 846928, 1026654, 1270392, 1368872, 2053308, 2540784, 2737744, 4106616, 7357687, 8213232, 14715374, 22073061, 29430748, 44146122, 58861496, 88292244, 117722992, 176584488, 353168976]

約数ペア:

[(1, 353168976), (2, 176584488), (3, 117722992), (4, 88292244), (6, 58861496), (8, 44146122), (12, 29430748), (16, 22073061), (24, 14715374), (43, 8213232), (48, 7357687), (86, 4106616), (129, 2737744), (139, 2540784), (172, 2053308), (258, 1368872), (278, 1270392), (344, 1026654), (417, 846928), (516, 684436), (556, 635196), (688, 513327), (834, 423464), (1032, 342218), (1112, 317598), (1231, 286896), (1668, 211732), (2064, 171109), (2224, 158799), (2462, 143448), (3336, 105866), (3693, 95632), (4924, 71724), (5977, 59088), (6672, 52933), (7386, 47816), (9848, 35862), (11954, 29544), (14772, 23908), (17931, 19696)]