1296269712

素因数分解:

$2^4\times 3^2\times {\mathrm{31}}^1\times {\mathrm{290383}}^1$

素因数の和:290428

約数の個数: 60

約数和(自身を含む): 3744792064

約数和(自身を除く): 2448522352

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 31, 36, 48, 62, 72, 93, 124, 144, 186, 248, 279, 372, 496, 558, 744, 1116, 1488, 2232, 4464, 290383, 580766, 871149, 1161532, 1742298, 2323064, 2613447, 3484596, 4646128, 5226894, 6969192, 9001873, 10453788, 13938384, 18003746, 20907576, 27005619, 36007492, 41815152, 54011238, 72014984, 81016857, 108022476, 144029968, 162033714, 216044952, 324067428, 432089904, 648134856, 1296269712]

約数ペア:

[(1, 1296269712), (2, 648134856), (3, 432089904), (4, 324067428), (6, 216044952), (8, 162033714), (9, 144029968), (12, 108022476), (16, 81016857), (18, 72014984), (24, 54011238), (31, 41815152), (36, 36007492), (48, 27005619), (62, 20907576), (72, 18003746), (93, 13938384), (124, 10453788), (144, 9001873), (186, 6969192), (248, 5226894), (279, 4646128), (372, 3484596), (496, 2613447), (558, 2323064), (744, 1742298), (1116, 1161532), (1488, 871149), (2232, 580766), (4464, 290383)]