314919472

素因数分解:

$2^4\times 7^2\times {\mathrm{197}}^1\times {\mathrm{2039}}^1$

素因数の和:2258

約数の個数: 60

約数和(自身を含む): 713726640

約数和(自身を除く): 398807168

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 49, 56, 98, 112, 196, 197, 392, 394, 784, 788, 1379, 1576, 2039, 2758, 3152, 4078, 5516, 8156, 9653, 11032, 14273, 16312, 19306, 22064, 28546, 32624, 38612, 57092, 77224, 99911, 114184, 154448, 199822, 228368, 399644, 401683, 799288, 803366, 1598576, 1606732, 2811781, 3213464, 5623562, 6426928, 11247124, 19682467, 22494248, 39364934, 44988496, 78729868, 157459736, 314919472]

約数ペア:

[(1, 314919472), (2, 157459736), (4, 78729868), (7, 44988496), (8, 39364934), (14, 22494248), (16, 19682467), (28, 11247124), (49, 6426928), (56, 5623562), (98, 3213464), (112, 2811781), (196, 1606732), (197, 1598576), (392, 803366), (394, 799288), (784, 401683), (788, 399644), (1379, 228368), (1576, 199822), (2039, 154448), (2758, 114184), (3152, 99911), (4078, 77224), (5516, 57092), (8156, 38612), (9653, 32624), (11032, 28546), (14273, 22064), (16312, 19306)]