1279260024

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{41}}^1\times {\mathrm{185723}}^1$

素因数の和:185780

約数の個数: 64

約数和(自身を含む): 3744195840

約数和(自身を除く): 2464935816

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 41, 42, 56, 82, 84, 123, 164, 168, 246, 287, 328, 492, 574, 861, 984, 1148, 1722, 2296, 3444, 6888, 185723, 371446, 557169, 742892, 1114338, 1300061, 1485784, 2228676, 2600122, 3900183, 4457352, 5200244, 7614643, 7800366, 10400488, 15229286, 15600732, 22843929, 30458572, 31201464, 45687858, 53302501, 60917144, 91375716, 106605002, 159907503, 182751432, 213210004, 319815006, 426420008, 639630012, 1279260024]

約数ペア:

[(1, 1279260024), (2, 639630012), (3, 426420008), (4, 319815006), (6, 213210004), (7, 182751432), (8, 159907503), (12, 106605002), (14, 91375716), (21, 60917144), (24, 53302501), (28, 45687858), (41, 31201464), (42, 30458572), (56, 22843929), (82, 15600732), (84, 15229286), (123, 10400488), (164, 7800366), (168, 7614643), (246, 5200244), (287, 4457352), (328, 3900183), (492, 2600122), (574, 2228676), (861, 1485784), (984, 1300061), (1148, 1114338), (1722, 742892), (2296, 557169), (3444, 371446), (6888, 185723)]