4320593872

素因数分解:

$2^4\times 7^1\times {\mathrm{113}}^1\times {\mathrm{487}}^1\times {\mathrm{701}}^1$

素因数の和:1316

約数の個数: 80

約数和(自身を含む): 9685308672

約数和(自身を除く): 5364714800

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 112, 113, 226, 452, 487, 701, 791, 904, 974, 1402, 1582, 1808, 1948, 2804, 3164, 3409, 3896, 4907, 5608, 6328, 6818, 7792, 9814, 11216, 12656, 13636, 19628, 27272, 39256, 54544, 55031, 78512, 79213, 110062, 158426, 220124, 316852, 341387, 385217, 440248, 554491, 633704, 682774, 770434, 880496, 1108982, 1267408, 1365548, 1540868, 2217964, 2389709, 2731096, 3081736, 4435928, 4779418, 5462192, 6163472, 8871856, 9558836, 19117672, 38235344, 38576731, 77153462, 154306924, 270037117, 308613848, 540074234, 617227696, 1080148468, 2160296936, 4320593872]

約数ペア:

[(1, 4320593872), (2, 2160296936), (4, 1080148468), (7, 617227696), (8, 540074234), (14, 308613848), (16, 270037117), (28, 154306924), (56, 77153462), (112, 38576731), (113, 38235344), (226, 19117672), (452, 9558836), (487, 8871856), (701, 6163472), (791, 5462192), (904, 4779418), (974, 4435928), (1402, 3081736), (1582, 2731096), (1808, 2389709), (1948, 2217964), (2804, 1540868), (3164, 1365548), (3409, 1267408), (3896, 1108982), (4907, 880496), (5608, 770434), (6328, 682774), (6818, 633704), (7792, 554491), (9814, 440248), (11216, 385217), (12656, 341387), (13636, 316852), (19628, 220124), (27272, 158426), (39256, 110062), (54544, 79213), (55031, 78512)]