299692288

素因数分解:

$2^8\times 7^1\times {\mathrm{41}}^1\times {\mathrm{4079}}^1$

素因数の和:4143

約数の個数: 72

約数和(自身を含む): 700519680

約数和(自身を除く): 400827392

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 41, 56, 64, 82, 112, 128, 164, 224, 256, 287, 328, 448, 574, 656, 896, 1148, 1312, 1792, 2296, 2624, 4079, 4592, 5248, 8158, 9184, 10496, 16316, 18368, 28553, 32632, 36736, 57106, 65264, 73472, 114212, 130528, 167239, 228424, 261056, 334478, 456848, 522112, 668956, 913696, 1044224, 1170673, 1337912, 1827392, 2341346, 2675824, 3654784, 4682692, 5351648, 7309568, 9365384, 10703296, 18730768, 21406592, 37461536, 42813184, 74923072, 149846144, 299692288]

約数ペア:

[(1, 299692288), (2, 149846144), (4, 74923072), (7, 42813184), (8, 37461536), (14, 21406592), (16, 18730768), (28, 10703296), (32, 9365384), (41, 7309568), (56, 5351648), (64, 4682692), (82, 3654784), (112, 2675824), (128, 2341346), (164, 1827392), (224, 1337912), (256, 1170673), (287, 1044224), (328, 913696), (448, 668956), (574, 522112), (656, 456848), (896, 334478), (1148, 261056), (1312, 228424), (1792, 167239), (2296, 130528), (2624, 114212), (4079, 73472), (4592, 65264), (5248, 57106), (8158, 36736), (9184, 32632), (10496, 28553), (16316, 18368)]