344480664

素因数分解:

$2^3\times 3^1\times {\mathrm{11}}^1\times {\mathrm{61}}^1\times {\mathrm{21391}}^1$

素因数の和:21472

約数の個数: 64

約数和(自身を含む): 954938880

約数和(自身を除く): 610458216

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 22, 24, 33, 44, 61, 66, 88, 122, 132, 183, 244, 264, 366, 488, 671, 732, 1342, 1464, 2013, 2684, 4026, 5368, 8052, 16104, 21391, 42782, 64173, 85564, 128346, 171128, 235301, 256692, 470602, 513384, 705903, 941204, 1304851, 1411806, 1882408, 2609702, 2823612, 3914553, 5219404, 5647224, 7829106, 10438808, 14353361, 15658212, 28706722, 31316424, 43060083, 57413444, 86120166, 114826888, 172240332, 344480664]

約数ペア:

[(1, 344480664), (2, 172240332), (3, 114826888), (4, 86120166), (6, 57413444), (8, 43060083), (11, 31316424), (12, 28706722), (22, 15658212), (24, 14353361), (33, 10438808), (44, 7829106), (61, 5647224), (66, 5219404), (88, 3914553), (122, 2823612), (132, 2609702), (183, 1882408), (244, 1411806), (264, 1304851), (366, 941204), (488, 705903), (671, 513384), (732, 470602), (1342, 256692), (1464, 235301), (2013, 171128), (2684, 128346), (4026, 85564), (5368, 64173), (8052, 42782), (16104, 21391)]