2313325544

素因数分解:

$2^3\times {\mathrm{19}}^2\times {\mathrm{37}}^1\times {\mathrm{21649}}^1$

素因数の和:21730

約数の個数: 48

約数和(自身を含む): 4701730500

約数和(自身を除く): 2388404956

約数列:

[1, 2, 4, 8, 19, 37, 38, 74, 76, 148, 152, 296, 361, 703, 722, 1406, 1444, 2812, 2888, 5624, 13357, 21649, 26714, 43298, 53428, 86596, 106856, 173192, 411331, 801013, 822662, 1602026, 1645324, 3204052, 3290648, 6408104, 7815289, 15219247, 15630578, 30438494, 31261156, 60876988, 62522312, 121753976, 289165693, 578331386, 1156662772, 2313325544]

約数ペア:

[(1, 2313325544), (2, 1156662772), (4, 578331386), (8, 289165693), (19, 121753976), (37, 62522312), (38, 60876988), (74, 31261156), (76, 30438494), (148, 15630578), (152, 15219247), (296, 7815289), (361, 6408104), (703, 3290648), (722, 3204052), (1406, 1645324), (1444, 1602026), (2812, 822662), (2888, 801013), (5624, 411331), (13357, 173192), (21649, 106856), (26714, 86596), (43298, 53428)]