538837584

素因数分解:

$2^4\times 3^1\times {\mathrm{67}}^1\times {\mathrm{131}}^1\times {\mathrm{1279}}^1$

素因数の和:1488

約数の個数: 80

約数和(自身を含む): 1424670720

約数和(自身を除く): 885833136

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 67, 131, 134, 201, 262, 268, 393, 402, 524, 536, 786, 804, 1048, 1072, 1279, 1572, 1608, 2096, 2558, 3144, 3216, 3837, 5116, 6288, 7674, 8777, 10232, 15348, 17554, 20464, 26331, 30696, 35108, 52662, 61392, 70216, 85693, 105324, 140432, 167549, 171386, 210648, 257079, 335098, 342772, 421296, 502647, 514158, 670196, 685544, 1005294, 1028316, 1340392, 1371088, 2010588, 2056632, 2680784, 4021176, 4113264, 8042352, 11225783, 22451566, 33677349, 44903132, 67354698, 89806264, 134709396, 179612528, 269418792, 538837584]

約数ペア:

[(1, 538837584), (2, 269418792), (3, 179612528), (4, 134709396), (6, 89806264), (8, 67354698), (12, 44903132), (16, 33677349), (24, 22451566), (48, 11225783), (67, 8042352), (131, 4113264), (134, 4021176), (201, 2680784), (262, 2056632), (268, 2010588), (393, 1371088), (402, 1340392), (524, 1028316), (536, 1005294), (786, 685544), (804, 670196), (1048, 514158), (1072, 502647), (1279, 421296), (1572, 342772), (1608, 335098), (2096, 257079), (2558, 210648), (3144, 171386), (3216, 167549), (3837, 140432), (5116, 105324), (6288, 85693), (7674, 70216), (8777, 61392), (10232, 52662), (15348, 35108), (17554, 30696), (20464, 26331)]