272412224

素因数分解:

$2^6\times 7^1\times {\mathrm{43}}^1\times {\mathrm{79}}^1\times {\mathrm{179}}^1$

素因数の和:320

約数の個数: 112

約数和(自身を含む): 643737600

約数和(自身を除く): 371325376

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 43, 56, 64, 79, 86, 112, 158, 172, 179, 224, 301, 316, 344, 358, 448, 553, 602, 632, 688, 716, 1106, 1204, 1253, 1264, 1376, 1432, 2212, 2408, 2506, 2528, 2752, 2864, 3397, 4424, 4816, 5012, 5056, 5728, 6794, 7697, 8848, 9632, 10024, 11456, 13588, 14141, 15394, 17696, 19264, 20048, 23779, 27176, 28282, 30788, 35392, 40096, 47558, 53879, 54352, 56564, 61576, 80192, 95116, 98987, 107758, 108704, 113128, 123152, 190232, 197974, 215516, 217408, 226256, 246304, 380464, 395948, 431032, 452512, 492608, 608063, 760928, 791896, 862064, 905024, 1216126, 1521856, 1583792, 1724128, 2432252, 3167584, 3448256, 4256441, 4864504, 6335168, 8512882, 9729008, 17025764, 19458016, 34051528, 38916032, 68103056, 136206112, 272412224]

約数ペア:

[(1, 272412224), (2, 136206112), (4, 68103056), (7, 38916032), (8, 34051528), (14, 19458016), (16, 17025764), (28, 9729008), (32, 8512882), (43, 6335168), (56, 4864504), (64, 4256441), (79, 3448256), (86, 3167584), (112, 2432252), (158, 1724128), (172, 1583792), (179, 1521856), (224, 1216126), (301, 905024), (316, 862064), (344, 791896), (358, 760928), (448, 608063), (553, 492608), (602, 452512), (632, 431032), (688, 395948), (716, 380464), (1106, 246304), (1204, 226256), (1253, 217408), (1264, 215516), (1376, 197974), (1432, 190232), (2212, 123152), (2408, 113128), (2506, 108704), (2528, 107758), (2752, 98987), (2864, 95116), (3397, 80192), (4424, 61576), (4816, 56564), (5012, 54352), (5056, 53879), (5728, 47558), (6794, 40096), (7697, 35392), (8848, 30788), (9632, 28282), (10024, 27176), (11456, 23779), (13588, 20048), (14141, 19264), (15394, 17696)]