538404528

素因数分解:

$2^4\times 3^1\times {\mathrm{31}}^1\times {\mathrm{53}}^1\times {\mathrm{6827}}^1$

素因数の和:6922

約数の個数: 80

約数和(自身を含む): 1463049216

約数和(自身を除く): 924644688

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 31, 48, 53, 62, 93, 106, 124, 159, 186, 212, 248, 318, 372, 424, 496, 636, 744, 848, 1272, 1488, 1643, 2544, 3286, 4929, 6572, 6827, 9858, 13144, 13654, 19716, 20481, 26288, 27308, 39432, 40962, 54616, 78864, 81924, 109232, 163848, 211637, 327696, 361831, 423274, 634911, 723662, 846548, 1085493, 1269822, 1447324, 1693096, 2170986, 2539644, 2894648, 3386192, 4341972, 5079288, 5789296, 8683944, 10158576, 11216761, 17367888, 22433522, 33650283, 44867044, 67300566, 89734088, 134601132, 179468176, 269202264, 538404528]

約数ペア:

[(1, 538404528), (2, 269202264), (3, 179468176), (4, 134601132), (6, 89734088), (8, 67300566), (12, 44867044), (16, 33650283), (24, 22433522), (31, 17367888), (48, 11216761), (53, 10158576), (62, 8683944), (93, 5789296), (106, 5079288), (124, 4341972), (159, 3386192), (186, 2894648), (212, 2539644), (248, 2170986), (318, 1693096), (372, 1447324), (424, 1269822), (496, 1085493), (636, 846548), (744, 723662), (848, 634911), (1272, 423274), (1488, 361831), (1643, 327696), (2544, 211637), (3286, 163848), (4929, 109232), (6572, 81924), (6827, 78864), (9858, 54616), (13144, 40962), (13654, 39432), (19716, 27308), (20481, 26288)]