319426128

素因数分解:

$2^4\times 3^2\times 7^1\times {\mathrm{316891}}^1$

素因数の和:316912

約数の個数: 60

約数和(自身を含む): 1021659808

約数和(自身を除く): 702233680

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 28, 36, 42, 48, 56, 63, 72, 84, 112, 126, 144, 168, 252, 336, 504, 1008, 316891, 633782, 950673, 1267564, 1901346, 2218237, 2535128, 2852019, 3802692, 4436474, 5070256, 5704038, 6654711, 7605384, 8872948, 11408076, 13309422, 15210768, 17745896, 19964133, 22816152, 26618844, 35491792, 39928266, 45632304, 53237688, 79856532, 106475376, 159713064, 319426128]

約数ペア:

[(1, 319426128), (2, 159713064), (3, 106475376), (4, 79856532), (6, 53237688), (7, 45632304), (8, 39928266), (9, 35491792), (12, 26618844), (14, 22816152), (16, 19964133), (18, 17745896), (21, 15210768), (24, 13309422), (28, 11408076), (36, 8872948), (42, 7605384), (48, 6654711), (56, 5704038), (63, 5070256), (72, 4436474), (84, 3802692), (112, 2852019), (126, 2535128), (144, 2218237), (168, 1901346), (252, 1267564), (336, 950673), (504, 633782), (1008, 316891)]