520814784

素因数分解:

$2^6\times 3^1\times 7^1\times {\mathrm{479}}^1\times {\mathrm{809}}^1$

素因数の和:1310

約数の個数: 112

約数和(自身を含む): 1580083200

約数和(自身を除く): 1059268416

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 32, 42, 48, 56, 64, 84, 96, 112, 168, 192, 224, 336, 448, 479, 672, 809, 958, 1344, 1437, 1618, 1916, 2427, 2874, 3236, 3353, 3832, 4854, 5663, 5748, 6472, 6706, 7664, 9708, 10059, 11326, 11496, 12944, 13412, 15328, 16989, 19416, 20118, 22652, 22992, 25888, 26824, 30656, 33978, 38832, 40236, 45304, 45984, 51776, 53648, 67956, 77664, 80472, 90608, 91968, 107296, 135912, 155328, 160944, 181216, 214592, 271824, 321888, 362432, 387511, 543648, 643776, 775022, 1087296, 1162533, 1550044, 2325066, 2712577, 3100088, 4650132, 5425154, 6200176, 8137731, 9300264, 10850308, 12400352, 16275462, 18600528, 21700616, 24800704, 32550924, 37201056, 43401232, 65101848, 74402112, 86802464, 130203696, 173604928, 260407392, 520814784]

約数ペア:

[(1, 520814784), (2, 260407392), (3, 173604928), (4, 130203696), (6, 86802464), (7, 74402112), (8, 65101848), (12, 43401232), (14, 37201056), (16, 32550924), (21, 24800704), (24, 21700616), (28, 18600528), (32, 16275462), (42, 12400352), (48, 10850308), (56, 9300264), (64, 8137731), (84, 6200176), (96, 5425154), (112, 4650132), (168, 3100088), (192, 2712577), (224, 2325066), (336, 1550044), (448, 1162533), (479, 1087296), (672, 775022), (809, 643776), (958, 543648), (1344, 387511), (1437, 362432), (1618, 321888), (1916, 271824), (2427, 214592), (2874, 181216), (3236, 160944), (3353, 155328), (3832, 135912), (4854, 107296), (5663, 91968), (5748, 90608), (6472, 80472), (6706, 77664), (7664, 67956), (9708, 53648), (10059, 51776), (11326, 45984), (11496, 45304), (12944, 40236), (13412, 38832), (15328, 33978), (16989, 30656), (19416, 26824), (20118, 25888), (22652, 22992)]