1331894592

素因数分解:

$2^6\times 3^2\times 7^1\times {\mathrm{330331}}^1$

素因数の和:330356

約数の個数: 84

約数和(自身を含む): 4363025056

約数和(自身を除く): 3031130464

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 28, 32, 36, 42, 48, 56, 63, 64, 72, 84, 96, 112, 126, 144, 168, 192, 224, 252, 288, 336, 448, 504, 576, 672, 1008, 1344, 2016, 4032, 330331, 660662, 990993, 1321324, 1981986, 2312317, 2642648, 2972979, 3963972, 4624634, 5285296, 5945958, 6936951, 7927944, 9249268, 10570592, 11891916, 13873902, 15855888, 18498536, 20810853, 21141184, 23783832, 27747804, 31711776, 36997072, 41621706, 47567664, 55495608, 63423552, 73994144, 83243412, 95135328, 110991216, 147988288, 166486824, 190270656, 221982432, 332973648, 443964864, 665947296, 1331894592]

約数ペア:

[(1, 1331894592), (2, 665947296), (3, 443964864), (4, 332973648), (6, 221982432), (7, 190270656), (8, 166486824), (9, 147988288), (12, 110991216), (14, 95135328), (16, 83243412), (18, 73994144), (21, 63423552), (24, 55495608), (28, 47567664), (32, 41621706), (36, 36997072), (42, 31711776), (48, 27747804), (56, 23783832), (63, 21141184), (64, 20810853), (72, 18498536), (84, 15855888), (96, 13873902), (112, 11891916), (126, 10570592), (144, 9249268), (168, 7927944), (192, 6936951), (224, 5945958), (252, 5285296), (288, 4624634), (336, 3963972), (448, 2972979), (504, 2642648), (576, 2312317), (672, 1981986), (1008, 1321324), (1344, 990993), (2016, 660662), (4032, 330331)]