804534224

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{139}}^1\times {\mathrm{27827}}^1$

素因数の和:27987

約数の個数: 40

約数和(自身を含む): 1690829280

約数和(自身を除く): 886295056

約数列:

[1, 2, 4, 8, 13, 16, 26, 52, 104, 139, 208, 278, 556, 1112, 1807, 2224, 3614, 7228, 14456, 27827, 28912, 55654, 111308, 222616, 361751, 445232, 723502, 1447004, 2894008, 3867953, 5788016, 7735906, 15471812, 30943624, 50283389, 61887248, 100566778, 201133556, 402267112, 804534224]

約数ペア:

[(1, 804534224), (2, 402267112), (4, 201133556), (8, 100566778), (13, 61887248), (16, 50283389), (26, 30943624), (52, 15471812), (104, 7735906), (139, 5788016), (208, 3867953), (278, 2894008), (556, 1447004), (1112, 723502), (1807, 445232), (2224, 361751), (3614, 222616), (7228, 111308), (14456, 55654), (27827, 28912)]