380630268

素因数分解:

$2^2\times 3^2\times {\mathrm{19}}^1\times {\mathrm{556477}}^1$

素因数の和:556506

約数の個数: 36

約数和(自身を含む): 1012789960

約数和(自身を除く): 632159692

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 19, 36, 38, 57, 76, 114, 171, 228, 342, 684, 556477, 1112954, 1669431, 2225908, 3338862, 5008293, 6677724, 10016586, 10573063, 20033172, 21146126, 31719189, 42292252, 63438378, 95157567, 126876756, 190315134, 380630268]

約数ペア:

[(1, 380630268), (2, 190315134), (3, 126876756), (4, 95157567), (6, 63438378), (9, 42292252), (12, 31719189), (18, 21146126), (19, 20033172), (36, 10573063), (38, 10016586), (57, 6677724), (76, 5008293), (114, 3338862), (171, 2225908), (228, 1669431), (342, 1112954), (684, 556477)]