245054208

素因数分解:

$2^8\times 3^1\times 7^1\times {\mathrm{79}}^1\times {\mathrm{577}}^1$

素因数の和:682

約数の個数: 144

約数和(自身を含む): 756116480

約数和(自身を除く): 511062272

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 32, 42, 48, 56, 64, 79, 84, 96, 112, 128, 158, 168, 192, 224, 237, 256, 316, 336, 384, 448, 474, 553, 577, 632, 672, 768, 896, 948, 1106, 1154, 1264, 1344, 1659, 1731, 1792, 1896, 2212, 2308, 2528, 2688, 3318, 3462, 3792, 4039, 4424, 4616, 5056, 5376, 6636, 6924, 7584, 8078, 8848, 9232, 10112, 12117, 13272, 13848, 15168, 16156, 17696, 18464, 20224, 24234, 26544, 27696, 30336, 32312, 35392, 36928, 45583, 48468, 53088, 55392, 60672, 64624, 70784, 73856, 91166, 96936, 106176, 110784, 129248, 136749, 141568, 147712, 182332, 193872, 212352, 221568, 258496, 273498, 319081, 364664, 387744, 424704, 443136, 516992, 546996, 638162, 729328, 775488, 957243, 1033984, 1093992, 1276324, 1458656, 1550976, 1914486, 2187984, 2552648, 2917312, 3101952, 3828972, 4375968, 5105296, 5834624, 7657944, 8751936, 10210592, 11669248, 15315888, 17503872, 20421184, 30631776, 35007744, 40842368, 61263552, 81684736, 122527104, 245054208]

約数ペア:

[(1, 245054208), (2, 122527104), (3, 81684736), (4, 61263552), (6, 40842368), (7, 35007744), (8, 30631776), (12, 20421184), (14, 17503872), (16, 15315888), (21, 11669248), (24, 10210592), (28, 8751936), (32, 7657944), (42, 5834624), (48, 5105296), (56, 4375968), (64, 3828972), (79, 3101952), (84, 2917312), (96, 2552648), (112, 2187984), (128, 1914486), (158, 1550976), (168, 1458656), (192, 1276324), (224, 1093992), (237, 1033984), (256, 957243), (316, 775488), (336, 729328), (384, 638162), (448, 546996), (474, 516992), (553, 443136), (577, 424704), (632, 387744), (672, 364664), (768, 319081), (896, 273498), (948, 258496), (1106, 221568), (1154, 212352), (1264, 193872), (1344, 182332), (1659, 147712), (1731, 141568), (1792, 136749), (1896, 129248), (2212, 110784), (2308, 106176), (2528, 96936), (2688, 91166), (3318, 73856), (3462, 70784), (3792, 64624), (4039, 60672), (4424, 55392), (4616, 53088), (5056, 48468), (5376, 45583), (6636, 36928), (6924, 35392), (7584, 32312), (8078, 30336), (8848, 27696), (9232, 26544), (10112, 24234), (12117, 20224), (13272, 18464), (13848, 17696), (15168, 16156)]