388919376

素因数分解:

$2^4\times 3^2\times {\mathrm{2700829}}^1$

素因数の和:2700843

約数の個数: 30

約数和(自身を含む): 1088434490

約数和(自身を除く): 699515114

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 36, 48, 72, 144, 2700829, 5401658, 8102487, 10803316, 16204974, 21606632, 24307461, 32409948, 43213264, 48614922, 64819896, 97229844, 129639792, 194459688, 388919376]

約数ペア:

[(1, 388919376), (2, 194459688), (3, 129639792), (4, 97229844), (6, 64819896), (8, 48614922), (9, 43213264), (12, 32409948), (16, 24307461), (18, 21606632), (24, 16204974), (36, 10803316), (48, 8102487), (72, 5401658), (144, 2700829)]