388484824

素因数分解:

$2^3\times 7^1\times {\mathrm{13}}^1\times {\mathrm{533633}}^1$

素因数の和:533659

約数の個数: 32

約数和(自身を含む): 896505120

約数和(自身を除く): 508020296

約数列:

[1, 2, 4, 7, 8, 13, 14, 26, 28, 52, 56, 91, 104, 182, 364, 728, 533633, 1067266, 2134532, 3735431, 4269064, 6937229, 7470862, 13874458, 14941724, 27748916, 29883448, 48560603, 55497832, 97121206, 194242412, 388484824]

約数ペア:

[(1, 388484824), (2, 194242412), (4, 97121206), (7, 55497832), (8, 48560603), (13, 29883448), (14, 27748916), (26, 14941724), (28, 13874458), (52, 7470862), (56, 6937229), (91, 4269064), (104, 3735431), (182, 2134532), (364, 1067266), (728, 533633)]