328052952

素因数分解:

$2^3\times 3^2\times {\mathrm{37}}^1\times {\mathrm{123143}}^1$

素因数の和:123192

約数の個数: 48

約数和(自身を含む): 912497040

約数和(自身を除く): 584444088

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 37, 72, 74, 111, 148, 222, 296, 333, 444, 666, 888, 1332, 2664, 123143, 246286, 369429, 492572, 738858, 985144, 1108287, 1477716, 2216574, 2955432, 4433148, 4556291, 8866296, 9112582, 13668873, 18225164, 27337746, 36450328, 41006619, 54675492, 82013238, 109350984, 164026476, 328052952]

約数ペア:

[(1, 328052952), (2, 164026476), (3, 109350984), (4, 82013238), (6, 54675492), (8, 41006619), (9, 36450328), (12, 27337746), (18, 18225164), (24, 13668873), (36, 9112582), (37, 8866296), (72, 4556291), (74, 4433148), (111, 2955432), (148, 2216574), (222, 1477716), (296, 1108287), (333, 985144), (444, 738858), (666, 492572), (888, 369429), (1332, 246286), (2664, 123143)]