388473012

素因数分解:

$2^2\times 3^2\times {\mathrm{19}}^1\times {\mathrm{567943}}^1$

素因数の和:567972

約数の個数: 36

約数和(自身を含む): 1033658080

約数和(自身を除く): 645185068

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 19, 36, 38, 57, 76, 114, 171, 228, 342, 684, 567943, 1135886, 1703829, 2271772, 3407658, 5111487, 6815316, 10222974, 10790917, 20445948, 21581834, 32372751, 43163668, 64745502, 97118253, 129491004, 194236506, 388473012]

約数ペア:

[(1, 388473012), (2, 194236506), (3, 129491004), (4, 97118253), (6, 64745502), (9, 43163668), (12, 32372751), (18, 21581834), (19, 20445948), (36, 10790917), (38, 10222974), (57, 6815316), (76, 5111487), (114, 3407658), (171, 2271772), (228, 1703829), (342, 1135886), (684, 567943)]