1357495552

素因数分解:

$2^8\times 7^1\times {\mathrm{43}}^1\times {\mathrm{79}}^1\times {\mathrm{223}}^1$

素因数の和:368

約数の個数: 144

約数和(自身を含む): 3223306240

約数和(自身を除く): 1865810688

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 43, 56, 64, 79, 86, 112, 128, 158, 172, 223, 224, 256, 301, 316, 344, 446, 448, 553, 602, 632, 688, 892, 896, 1106, 1204, 1264, 1376, 1561, 1784, 1792, 2212, 2408, 2528, 2752, 3122, 3397, 3568, 4424, 4816, 5056, 5504, 6244, 6794, 7136, 8848, 9589, 9632, 10112, 11008, 12488, 13588, 14272, 17617, 17696, 19178, 19264, 20224, 23779, 24976, 27176, 28544, 35234, 35392, 38356, 38528, 47558, 49952, 54352, 57088, 67123, 70468, 70784, 76712, 77056, 95116, 99904, 108704, 123319, 134246, 140936, 141568, 153424, 190232, 199808, 217408, 246638, 268492, 281872, 306848, 380464, 399616, 434816, 493276, 536984, 563744, 613696, 757531, 760928, 869632, 986552, 1073968, 1127488, 1227392, 1515062, 1521856, 1973104, 2147936, 2254976, 2454784, 3030124, 3043712, 3946208, 4295872, 4509952, 5302717, 6060248, 6087424, 7892416, 8591744, 10605434, 12120496, 15784832, 17183488, 21210868, 24240992, 31569664, 42421736, 48481984, 84843472, 96963968, 169686944, 193927936, 339373888, 678747776, 1357495552]

約数ペア:

[(1, 1357495552), (2, 678747776), (4, 339373888), (7, 193927936), (8, 169686944), (14, 96963968), (16, 84843472), (28, 48481984), (32, 42421736), (43, 31569664), (56, 24240992), (64, 21210868), (79, 17183488), (86, 15784832), (112, 12120496), (128, 10605434), (158, 8591744), (172, 7892416), (223, 6087424), (224, 6060248), (256, 5302717), (301, 4509952), (316, 4295872), (344, 3946208), (446, 3043712), (448, 3030124), (553, 2454784), (602, 2254976), (632, 2147936), (688, 1973104), (892, 1521856), (896, 1515062), (1106, 1227392), (1204, 1127488), (1264, 1073968), (1376, 986552), (1561, 869632), (1784, 760928), (1792, 757531), (2212, 613696), (2408, 563744), (2528, 536984), (2752, 493276), (3122, 434816), (3397, 399616), (3568, 380464), (4424, 306848), (4816, 281872), (5056, 268492), (5504, 246638), (6244, 217408), (6794, 199808), (7136, 190232), (8848, 153424), (9589, 141568), (9632, 140936), (10112, 134246), (11008, 123319), (12488, 108704), (13588, 99904), (14272, 95116), (17617, 77056), (17696, 76712), (19178, 70784), (19264, 70468), (20224, 67123), (23779, 57088), (24976, 54352), (27176, 49952), (28544, 47558), (35234, 38528), (35392, 38356)]