492993384

素因数分解:

$2^3\times 3^1\times {\mathrm{13}}^1\times {\mathrm{1580107}}^1$

素因数の和:1580129

約数の個数: 32

約数和(自身を含む): 1327290720

約数和(自身を除く): 834297336

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 24, 26, 39, 52, 78, 104, 156, 312, 1580107, 3160214, 4740321, 6320428, 9480642, 12640856, 18961284, 20541391, 37922568, 41082782, 61624173, 82165564, 123248346, 164331128, 246496692, 492993384]

約数ペア:

[(1, 492993384), (2, 246496692), (3, 164331128), (4, 123248346), (6, 82165564), (8, 61624173), (12, 41082782), (13, 37922568), (24, 20541391), (26, 18961284), (39, 12640856), (52, 9480642), (78, 6320428), (104, 4740321), (156, 3160214), (312, 1580107)]