4149258768

素因数分解:

$2^4\times 3^2\times {\mathrm{997}}^1\times {\mathrm{28901}}^1$

素因数の和:29912

約数の個数: 60

約数和(自身を含む): 11624210988

約数和(自身を除く): 7474952220

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 36, 48, 72, 144, 997, 1994, 2991, 3988, 5982, 7976, 8973, 11964, 15952, 17946, 23928, 28901, 35892, 47856, 57802, 71784, 86703, 115604, 143568, 173406, 231208, 260109, 346812, 462416, 520218, 693624, 1040436, 1387248, 2080872, 4161744, 28814297, 57628594, 86442891, 115257188, 172885782, 230514376, 259328673, 345771564, 461028752, 518657346, 691543128, 1037314692, 1383086256, 2074629384, 4149258768]

約数ペア:

[(1, 4149258768), (2, 2074629384), (3, 1383086256), (4, 1037314692), (6, 691543128), (8, 518657346), (9, 461028752), (12, 345771564), (16, 259328673), (18, 230514376), (24, 172885782), (36, 115257188), (48, 86442891), (72, 57628594), (144, 28814297), (997, 4161744), (1994, 2080872), (2991, 1387248), (3988, 1040436), (5982, 693624), (7976, 520218), (8973, 462416), (11964, 346812), (15952, 260109), (17946, 231208), (23928, 173406), (28901, 143568), (35892, 115604), (47856, 86703), (57802, 71784)]