308488192

素因数分解:

$2^{11}\times {\mathrm{31}}^1\times {\mathrm{43}}^1\times {\mathrm{113}}^1$

素因数の和:209

約数の個数: 96

約数和(自身を含む): 657296640

約数和(自身を除く): 348808448

約数列:

[1, 2, 4, 8, 16, 31, 32, 43, 62, 64, 86, 113, 124, 128, 172, 226, 248, 256, 344, 452, 496, 512, 688, 904, 992, 1024, 1333, 1376, 1808, 1984, 2048, 2666, 2752, 3503, 3616, 3968, 4859, 5332, 5504, 7006, 7232, 7936, 9718, 10664, 11008, 14012, 14464, 15872, 19436, 21328, 22016, 28024, 28928, 31744, 38872, 42656, 44032, 56048, 57856, 63488, 77744, 85312, 88064, 112096, 115712, 150629, 155488, 170624, 224192, 231424, 301258, 310976, 341248, 448384, 602516, 621952, 682496, 896768, 1205032, 1243904, 1364992, 1793536, 2410064, 2487808, 2729984, 3587072, 4820128, 4975616, 7174144, 9640256, 9951232, 19280512, 38561024, 77122048, 154244096, 308488192]

約数ペア:

[(1, 308488192), (2, 154244096), (4, 77122048), (8, 38561024), (16, 19280512), (31, 9951232), (32, 9640256), (43, 7174144), (62, 4975616), (64, 4820128), (86, 3587072), (113, 2729984), (124, 2487808), (128, 2410064), (172, 1793536), (226, 1364992), (248, 1243904), (256, 1205032), (344, 896768), (452, 682496), (496, 621952), (512, 602516), (688, 448384), (904, 341248), (992, 310976), (1024, 301258), (1333, 231424), (1376, 224192), (1808, 170624), (1984, 155488), (2048, 150629), (2666, 115712), (2752, 112096), (3503, 88064), (3616, 85312), (3968, 77744), (4859, 63488), (5332, 57856), (5504, 56048), (7006, 44032), (7232, 42656), (7936, 38872), (9718, 31744), (10664, 28928), (11008, 28024), (14012, 22016), (14464, 21328), (15872, 19436)]