289779601886

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{307}}^1\times {\mathrm{3631}}^1\times {\mathrm{6841}}^1$

素因数の和:10800

約数の個数: 32

約数和(自身を含む): 459230661120

約数和(自身を除く): 169451059234

約数列:

[1, 2, 19, 38, 307, 614, 3631, 5833, 6841, 7262, 11666, 13682, 68989, 129979, 137978, 259958, 1114717, 2100187, 2229434, 4200374, 21179623, 24839671, 39903553, 42359246, 49679342, 79807106, 471953749, 943907498, 7625778997, 15251557994, 144889800943, 289779601886]

約数ペア:

[(1, 289779601886), (2, 144889800943), (19, 15251557994), (38, 7625778997), (307, 943907498), (614, 471953749), (3631, 79807106), (5833, 49679342), (6841, 42359246), (7262, 39903553), (11666, 24839671), (13682, 21179623), (68989, 4200374), (129979, 2229434), (137978, 2100187), (259958, 1114717)]