342582008

素因数分解:

$2^3\times {\mathrm{19}}^1\times {\mathrm{461}}^1\times {\mathrm{4889}}^1$

素因数の和:5375

約数の個数: 32

約数和(自身を含む): 677754000

約数和(自身を除く): 335171992

約数列:

[1, 2, 4, 8, 19, 38, 76, 152, 461, 922, 1844, 3688, 4889, 8759, 9778, 17518, 19556, 35036, 39112, 70072, 92891, 185782, 371564, 743128, 2253829, 4507658, 9015316, 18030632, 42822751, 85645502, 171291004, 342582008]

約数ペア:

[(1, 342582008), (2, 171291004), (4, 85645502), (8, 42822751), (19, 18030632), (38, 9015316), (76, 4507658), (152, 2253829), (461, 743128), (922, 371564), (1844, 185782), (3688, 92891), (4889, 70072), (8759, 39112), (9778, 35036), (17518, 19556)]