1327451496

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{254887}}^1$

素因数の和:254934

約数の個数: 64

約数和(自身を含む): 3915079680

約数和(自身を除く): 2587628184

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 31, 42, 56, 62, 84, 93, 124, 168, 186, 217, 248, 372, 434, 651, 744, 868, 1302, 1736, 2604, 5208, 254887, 509774, 764661, 1019548, 1529322, 1784209, 2039096, 3058644, 3568418, 5352627, 6117288, 7136836, 7901497, 10705254, 14273672, 15802994, 21410508, 23704491, 31605988, 42821016, 47408982, 55310479, 63211976, 94817964, 110620958, 165931437, 189635928, 221241916, 331862874, 442483832, 663725748, 1327451496]

約数ペア:

[(1, 1327451496), (2, 663725748), (3, 442483832), (4, 331862874), (6, 221241916), (7, 189635928), (8, 165931437), (12, 110620958), (14, 94817964), (21, 63211976), (24, 55310479), (28, 47408982), (31, 42821016), (42, 31605988), (56, 23704491), (62, 21410508), (84, 15802994), (93, 14273672), (124, 10705254), (168, 7901497), (186, 7136836), (217, 6117288), (248, 5352627), (372, 3568418), (434, 3058644), (651, 2039096), (744, 1784209), (868, 1529322), (1302, 1019548), (1736, 764661), (2604, 509774), (5208, 254887)]