688414944

素因数分解:

$2^5\times 3^1\times 7^1\times {\mathrm{1024427}}^1$

素因数の和:1024447

約数の個数: 48

約数和(自身を含む): 2065246848

約数和(自身を除く): 1376831904

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 32, 42, 48, 56, 84, 96, 112, 168, 224, 336, 672, 1024427, 2048854, 3073281, 4097708, 6146562, 7170989, 8195416, 12293124, 14341978, 16390832, 21512967, 24586248, 28683956, 32781664, 43025934, 49172496, 57367912, 86051868, 98344992, 114735824, 172103736, 229471648, 344207472, 688414944]

約数ペア:

[(1, 688414944), (2, 344207472), (3, 229471648), (4, 172103736), (6, 114735824), (7, 98344992), (8, 86051868), (12, 57367912), (14, 49172496), (16, 43025934), (21, 32781664), (24, 28683956), (28, 24586248), (32, 21512967), (42, 16390832), (48, 14341978), (56, 12293124), (84, 8195416), (96, 7170989), (112, 6146562), (168, 4097708), (224, 3073281), (336, 2048854), (672, 1024427)]