319894992

素因数分解:

$2^4\times 3^2\times {\mathrm{173}}^1\times {\mathrm{12841}}^1$

素因数の和:13028

約数の個数: 60

約数和(自身を含む): 900506724

約数和(自身を除く): 580611732

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 36, 48, 72, 144, 173, 346, 519, 692, 1038, 1384, 1557, 2076, 2768, 3114, 4152, 6228, 8304, 12456, 12841, 24912, 25682, 38523, 51364, 77046, 102728, 115569, 154092, 205456, 231138, 308184, 462276, 616368, 924552, 1849104, 2221493, 4442986, 6664479, 8885972, 13328958, 17771944, 19993437, 26657916, 35543888, 39986874, 53315832, 79973748, 106631664, 159947496, 319894992]

約数ペア:

[(1, 319894992), (2, 159947496), (3, 106631664), (4, 79973748), (6, 53315832), (8, 39986874), (9, 35543888), (12, 26657916), (16, 19993437), (18, 17771944), (24, 13328958), (36, 8885972), (48, 6664479), (72, 4442986), (144, 2221493), (173, 1849104), (346, 924552), (519, 616368), (692, 462276), (1038, 308184), (1384, 231138), (1557, 205456), (2076, 154092), (2768, 115569), (3114, 102728), (4152, 77046), (6228, 51364), (8304, 38523), (12456, 25682), (12841, 24912)]