15684080472

素因数分解:

$2^3\times 3^2\times {\mathrm{631}}^1\times {\mathrm{345221}}^1$

素因数の和:345864

約数の個数: 48

約数和(自身を含む): 42545159280

約数和(自身を除く): 26861078808

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 72, 631, 1262, 1893, 2524, 3786, 5048, 5679, 7572, 11358, 15144, 22716, 45432, 345221, 690442, 1035663, 1380884, 2071326, 2761768, 3106989, 4142652, 6213978, 8285304, 12427956, 24855912, 217834451, 435668902, 653503353, 871337804, 1307006706, 1742675608, 1960510059, 2614013412, 3921020118, 5228026824, 7842040236, 15684080472]

約数ペア:

[(1, 15684080472), (2, 7842040236), (3, 5228026824), (4, 3921020118), (6, 2614013412), (8, 1960510059), (9, 1742675608), (12, 1307006706), (18, 871337804), (24, 653503353), (36, 435668902), (72, 217834451), (631, 24855912), (1262, 12427956), (1893, 8285304), (2524, 6213978), (3786, 4142652), (5048, 3106989), (5679, 2761768), (7572, 2071326), (11358, 1380884), (15144, 1035663), (22716, 690442), (45432, 345221)]