991274272

素因数分解:

$2^5\times {\mathrm{571}}^1\times {\mathrm{54251}}^1$

素因数の和:54832

約数の個数: 24

約数和(自身を含む): 1955025072

約数和(自身を除く): 963750800

約数列:

[1, 2, 4, 8, 16, 32, 571, 1142, 2284, 4568, 9136, 18272, 54251, 108502, 217004, 434008, 868016, 1736032, 30977321, 61954642, 123909284, 247818568, 495637136, 991274272]

約数ペア:

[(1, 991274272), (2, 495637136), (4, 247818568), (8, 123909284), (16, 61954642), (32, 30977321), (571, 1736032), (1142, 868016), (2284, 434008), (4568, 217004), (9136, 108502), (18272, 54251)]