1340754432

素因数分解:

$2^9\times 3^1\times {\mathrm{523}}^1\times {\mathrm{1669}}^1$

素因数の和:2213

約数の個数: 80

約数和(自身を含む): 3580827360

約数和(自身を除く): 2240072928

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 64, 96, 128, 192, 256, 384, 512, 523, 768, 1046, 1536, 1569, 1669, 2092, 3138, 3338, 4184, 5007, 6276, 6676, 8368, 10014, 12552, 13352, 16736, 20028, 25104, 26704, 33472, 40056, 50208, 53408, 66944, 80112, 100416, 106816, 133888, 160224, 200832, 213632, 267776, 320448, 401664, 427264, 640896, 803328, 854528, 872887, 1281792, 1745774, 2563584, 2618661, 3491548, 5237322, 6983096, 10474644, 13966192, 20949288, 27932384, 41898576, 55864768, 83797152, 111729536, 167594304, 223459072, 335188608, 446918144, 670377216, 1340754432]

約数ペア:

[(1, 1340754432), (2, 670377216), (3, 446918144), (4, 335188608), (6, 223459072), (8, 167594304), (12, 111729536), (16, 83797152), (24, 55864768), (32, 41898576), (48, 27932384), (64, 20949288), (96, 13966192), (128, 10474644), (192, 6983096), (256, 5237322), (384, 3491548), (512, 2618661), (523, 2563584), (768, 1745774), (1046, 1281792), (1536, 872887), (1569, 854528), (1669, 803328), (2092, 640896), (3138, 427264), (3338, 401664), (4184, 320448), (5007, 267776), (6276, 213632), (6676, 200832), (8368, 160224), (10014, 133888), (12552, 106816), (13352, 100416), (16736, 80112), (20028, 66944), (25104, 53408), (26704, 50208), (33472, 40056)]