329397888

素因数分解:

$2^7\times 3^1\times {\mathrm{43}}^1\times {\mathrm{19949}}^1$

素因数の和:20009

約数の個数: 64

約数和(自身を含む): 895356000

約数和(自身を除く): 565958112

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 43, 48, 64, 86, 96, 128, 129, 172, 192, 258, 344, 384, 516, 688, 1032, 1376, 2064, 2752, 4128, 5504, 8256, 16512, 19949, 39898, 59847, 79796, 119694, 159592, 239388, 319184, 478776, 638368, 857807, 957552, 1276736, 1715614, 1915104, 2553472, 2573421, 3431228, 3830208, 5146842, 6862456, 7660416, 10293684, 13724912, 20587368, 27449824, 41174736, 54899648, 82349472, 109799296, 164698944, 329397888]

約数ペア:

[(1, 329397888), (2, 164698944), (3, 109799296), (4, 82349472), (6, 54899648), (8, 41174736), (12, 27449824), (16, 20587368), (24, 13724912), (32, 10293684), (43, 7660416), (48, 6862456), (64, 5146842), (86, 3830208), (96, 3431228), (128, 2573421), (129, 2553472), (172, 1915104), (192, 1715614), (258, 1276736), (344, 957552), (384, 857807), (516, 638368), (688, 478776), (1032, 319184), (1376, 239388), (2064, 159592), (2752, 119694), (4128, 79796), (5504, 59847), (8256, 39898), (16512, 19949)]