404622816

素因数分解:

$2^5\times 3^1\times {\mathrm{13}}^1\times {\mathrm{324217}}^1$

素因数の和:324243

約数の個数: 48

約数和(自身を含む): 1143841104

約数和(自身を除く): 739218288

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 24, 26, 32, 39, 48, 52, 78, 96, 104, 156, 208, 312, 416, 624, 1248, 324217, 648434, 972651, 1296868, 1945302, 2593736, 3890604, 4214821, 5187472, 7781208, 8429642, 10374944, 12644463, 15562416, 16859284, 25288926, 31124832, 33718568, 50577852, 67437136, 101155704, 134874272, 202311408, 404622816]

約数ペア:

[(1, 404622816), (2, 202311408), (3, 134874272), (4, 101155704), (6, 67437136), (8, 50577852), (12, 33718568), (13, 31124832), (16, 25288926), (24, 16859284), (26, 15562416), (32, 12644463), (39, 10374944), (48, 8429642), (52, 7781208), (78, 5187472), (96, 4214821), (104, 3890604), (156, 2593736), (208, 1945302), (312, 1296868), (416, 972651), (624, 648434), (1248, 324217)]