676940628

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{619909}}^1$

素因数の和:619936

約数の個数: 48

約数和(自身を含む): 1944037760

約数和(自身を除く): 1267097132

約数列:

[1, 2, 3, 4, 6, 7, 12, 13, 14, 21, 26, 28, 39, 42, 52, 78, 84, 91, 156, 182, 273, 364, 546, 1092, 619909, 1239818, 1859727, 2479636, 3719454, 4339363, 7438908, 8058817, 8678726, 13018089, 16117634, 17357452, 24176451, 26036178, 32235268, 48352902, 52072356, 56411719, 96705804, 112823438, 169235157, 225646876, 338470314, 676940628]

約数ペア:

[(1, 676940628), (2, 338470314), (3, 225646876), (4, 169235157), (6, 112823438), (7, 96705804), (12, 56411719), (13, 52072356), (14, 48352902), (21, 32235268), (26, 26036178), (28, 24176451), (39, 17357452), (42, 16117634), (52, 13018089), (78, 8678726), (84, 8058817), (91, 7438908), (156, 4339363), (182, 3719454), (273, 2479636), (364, 1859727), (546, 1239818), (1092, 619909)]