1870495488

素因数分解:

$2^8\times 3^2\times {\mathrm{157}}^1\times {\mathrm{5171}}^1$

素因数の和:5350

約数の個数: 108

約数和(自身を含む): 5428500168

約数和(自身を除く): 3558004680

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 64, 72, 96, 128, 144, 157, 192, 256, 288, 314, 384, 471, 576, 628, 768, 942, 1152, 1256, 1413, 1884, 2304, 2512, 2826, 3768, 5024, 5171, 5652, 7536, 10048, 10342, 11304, 15072, 15513, 20096, 20684, 22608, 30144, 31026, 40192, 41368, 45216, 46539, 60288, 62052, 82736, 90432, 93078, 120576, 124104, 165472, 180864, 186156, 248208, 330944, 361728, 372312, 496416, 661888, 744624, 811847, 992832, 1323776, 1489248, 1623694, 1985664, 2435541, 2978496, 3247388, 3971328, 4871082, 5956992, 6494776, 7306623, 9742164, 11913984, 12989552, 14613246, 19484328, 25979104, 29226492, 38968656, 51958208, 58452984, 77937312, 103916416, 116905968, 155874624, 207832832, 233811936, 311749248, 467623872, 623498496, 935247744, 1870495488]

約数ペア:

[(1, 1870495488), (2, 935247744), (3, 623498496), (4, 467623872), (6, 311749248), (8, 233811936), (9, 207832832), (12, 155874624), (16, 116905968), (18, 103916416), (24, 77937312), (32, 58452984), (36, 51958208), (48, 38968656), (64, 29226492), (72, 25979104), (96, 19484328), (128, 14613246), (144, 12989552), (157, 11913984), (192, 9742164), (256, 7306623), (288, 6494776), (314, 5956992), (384, 4871082), (471, 3971328), (576, 3247388), (628, 2978496), (768, 2435541), (942, 1985664), (1152, 1623694), (1256, 1489248), (1413, 1323776), (1884, 992832), (2304, 811847), (2512, 744624), (2826, 661888), (3768, 496416), (5024, 372312), (5171, 361728), (5652, 330944), (7536, 248208), (10048, 186156), (10342, 180864), (11304, 165472), (15072, 124104), (15513, 120576), (20096, 93078), (20684, 90432), (22608, 82736), (30144, 62052), (31026, 60288), (40192, 46539), (41368, 45216)]