392638848

素因数分解:

$2^7\times 3^1\times 7^1\times {\mathrm{43}}^2\times {\mathrm{79}}^1$

素因数の和:189

約数の個数: 192

約数和(自身を含む): 1235750400

約数和(自身を除く): 843111552

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 32, 42, 43, 48, 56, 64, 79, 84, 86, 96, 112, 128, 129, 158, 168, 172, 192, 224, 237, 258, 301, 316, 336, 344, 384, 448, 474, 516, 553, 602, 632, 672, 688, 896, 903, 948, 1032, 1106, 1204, 1264, 1344, 1376, 1659, 1806, 1849, 1896, 2064, 2212, 2408, 2528, 2688, 2752, 3318, 3397, 3612, 3698, 3792, 4128, 4424, 4816, 5056, 5504, 5547, 6636, 6794, 7224, 7396, 7584, 8256, 8848, 9632, 10112, 10191, 11094, 12943, 13272, 13588, 14448, 14792, 15168, 16512, 17696, 19264, 20382, 22188, 23779, 25886, 26544, 27176, 28896, 29584, 30336, 35392, 38528, 38829, 40764, 44376, 47558, 51772, 53088, 54352, 57792, 59168, 70784, 71337, 77658, 81528, 88752, 95116, 103544, 106176, 108704, 115584, 118336, 142674, 146071, 155316, 163056, 177504, 190232, 207088, 212352, 217408, 236672, 285348, 292142, 310632, 326112, 355008, 380464, 414176, 434816, 438213, 570696, 584284, 621264, 652224, 710016, 760928, 828352, 876426, 1022497, 1141392, 1168568, 1242528, 1304448, 1521856, 1656704, 1752852, 2044994, 2282784, 2337136, 2485056, 3043712, 3067491, 3505704, 4089988, 4565568, 4674272, 4970112, 6134982, 7011408, 8179976, 9131136, 9348544, 12269964, 14022816, 16359952, 18697088, 24539928, 28045632, 32719904, 49079856, 56091264, 65439808, 98159712, 130879616, 196319424, 392638848]

約数ペア:

[(1, 392638848), (2, 196319424), (3, 130879616), (4, 98159712), (6, 65439808), (7, 56091264), (8, 49079856), (12, 32719904), (14, 28045632), (16, 24539928), (21, 18697088), (24, 16359952), (28, 14022816), (32, 12269964), (42, 9348544), (43, 9131136), (48, 8179976), (56, 7011408), (64, 6134982), (79, 4970112), (84, 4674272), (86, 4565568), (96, 4089988), (112, 3505704), (128, 3067491), (129, 3043712), (158, 2485056), (168, 2337136), (172, 2282784), (192, 2044994), (224, 1752852), (237, 1656704), (258, 1521856), (301, 1304448), (316, 1242528), (336, 1168568), (344, 1141392), (384, 1022497), (448, 876426), (474, 828352), (516, 760928), (553, 710016), (602, 652224), (632, 621264), (672, 584284), (688, 570696), (896, 438213), (903, 434816), (948, 414176), (1032, 380464), (1106, 355008), (1204, 326112), (1264, 310632), (1344, 292142), (1376, 285348), (1659, 236672), (1806, 217408), (1849, 212352), (1896, 207088), (2064, 190232), (2212, 177504), (2408, 163056), (2528, 155316), (2688, 146071), (2752, 142674), (3318, 118336), (3397, 115584), (3612, 108704), (3698, 106176), (3792, 103544), (4128, 95116), (4424, 88752), (4816, 81528), (5056, 77658), (5504, 71337), (5547, 70784), (6636, 59168), (6794, 57792), (7224, 54352), (7396, 53088), (7584, 51772), (8256, 47558), (8848, 44376), (9632, 40764), (10112, 38829), (10191, 38528), (11094, 35392), (12943, 30336), (13272, 29584), (13588, 28896), (14448, 27176), (14792, 26544), (15168, 25886), (16512, 23779), (17696, 22188), (19264, 20382)]