815775491328

素因数分解:

$2^8\times 3^1\times 7^1\times {\mathrm{151743953}}^1$

素因数の和:151743979

約数の個数: 72

約数和(自身を含む): 2481317135808

約数和(自身を除く): 1665541644480

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 32, 42, 48, 56, 64, 84, 96, 112, 128, 168, 192, 224, 256, 336, 384, 448, 672, 768, 896, 1344, 1792, 2688, 5376, 151743953, 303487906, 455231859, 606975812, 910463718, 1062207671, 1213951624, 1820927436, 2124415342, 2427903248, 3186623013, 3641854872, 4248830684, 4855806496, 6373246026, 7283709744, 8497661368, 9711612992, 12746492052, 14567419488, 16995322736, 19423225984, 25492984104, 29134838976, 33990645472, 38846451968, 50985968208, 58269677952, 67981290944, 101971936416, 116539355904, 135962581888, 203943872832, 271925163776, 407887745664, 815775491328]

約数ペア:

[(1, 815775491328), (2, 407887745664), (3, 271925163776), (4, 203943872832), (6, 135962581888), (7, 116539355904), (8, 101971936416), (12, 67981290944), (14, 58269677952), (16, 50985968208), (21, 38846451968), (24, 33990645472), (28, 29134838976), (32, 25492984104), (42, 19423225984), (48, 16995322736), (56, 14567419488), (64, 12746492052), (84, 9711612992), (96, 8497661368), (112, 7283709744), (128, 6373246026), (168, 4855806496), (192, 4248830684), (224, 3641854872), (256, 3186623013), (336, 2427903248), (384, 2124415342), (448, 1820927436), (672, 1213951624), (768, 1062207671), (896, 910463718), (1344, 606975812), (1792, 455231859), (2688, 303487906), (5376, 151743953)]