306536496

素因数分解:

$2^4\times 3^1\times 7^1\times {\mathrm{29}}^1\times {\mathrm{163}}^1\times {\mathrm{193}}^1$

素因数の和:403

約数の個数: 160

約数和(自身を含む): 946844160

約数和(自身を除く): 640307664

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 29, 42, 48, 56, 58, 84, 87, 112, 116, 163, 168, 174, 193, 203, 232, 326, 336, 348, 386, 406, 464, 489, 579, 609, 652, 696, 772, 812, 978, 1141, 1158, 1218, 1304, 1351, 1392, 1544, 1624, 1956, 2282, 2316, 2436, 2608, 2702, 3088, 3248, 3423, 3912, 4053, 4564, 4632, 4727, 4872, 5404, 5597, 6846, 7824, 8106, 9128, 9264, 9454, 9744, 10808, 11194, 13692, 14181, 16212, 16791, 18256, 18908, 21616, 22388, 27384, 28362, 31459, 32424, 33089, 33582, 37816, 39179, 44776, 54768, 56724, 62918, 64848, 66178, 67164, 75632, 78358, 89552, 94377, 99267, 113448, 117537, 125836, 132356, 134328, 156716, 188754, 198534, 220213, 226896, 235074, 251672, 264712, 268656, 313432, 377508, 397068, 440426, 470148, 503344, 529424, 626864, 660639, 755016, 794136, 880852, 912311, 940296, 1321278, 1510032, 1588272, 1761704, 1824622, 1880592, 2642556, 2736933, 3523408, 3649244, 5285112, 5473866, 6386177, 7298488, 10570224, 10947732, 12772354, 14596976, 19158531, 21895464, 25544708, 38317062, 43790928, 51089416, 76634124, 102178832, 153268248, 306536496]

約数ペア:

[(1, 306536496), (2, 153268248), (3, 102178832), (4, 76634124), (6, 51089416), (7, 43790928), (8, 38317062), (12, 25544708), (14, 21895464), (16, 19158531), (21, 14596976), (24, 12772354), (28, 10947732), (29, 10570224), (42, 7298488), (48, 6386177), (56, 5473866), (58, 5285112), (84, 3649244), (87, 3523408), (112, 2736933), (116, 2642556), (163, 1880592), (168, 1824622), (174, 1761704), (193, 1588272), (203, 1510032), (232, 1321278), (326, 940296), (336, 912311), (348, 880852), (386, 794136), (406, 755016), (464, 660639), (489, 626864), (579, 529424), (609, 503344), (652, 470148), (696, 440426), (772, 397068), (812, 377508), (978, 313432), (1141, 268656), (1158, 264712), (1218, 251672), (1304, 235074), (1351, 226896), (1392, 220213), (1544, 198534), (1624, 188754), (1956, 156716), (2282, 134328), (2316, 132356), (2436, 125836), (2608, 117537), (2702, 113448), (3088, 99267), (3248, 94377), (3423, 89552), (3912, 78358), (4053, 75632), (4564, 67164), (4632, 66178), (4727, 64848), (4872, 62918), (5404, 56724), (5597, 54768), (6846, 44776), (7824, 39179), (8106, 37816), (9128, 33582), (9264, 33089), (9454, 32424), (9744, 31459), (10808, 28362), (11194, 27384), (13692, 22388), (14181, 21616), (16212, 18908), (16791, 18256)]