256009191864

素因数分解:

$2^3\times 3^1\times {\mathrm{110777}}^1\times {\mathrm{96293}}^1$

素因数の和:207079

約数の個数: 32

約数和(自身を含む): 640035403920

約数和(自身を除く): 384026212056

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 96293, 110777, 192586, 221554, 288879, 332331, 385172, 443108, 577758, 664662, 770344, 886216, 1155516, 1329324, 2311032, 2658648, 10667049661, 21334099322, 32001148983, 42668198644, 64002297966, 85336397288, 128004595932, 256009191864]

約数ペア:

[(1, 256009191864), (2, 128004595932), (3, 85336397288), (4, 64002297966), (6, 42668198644), (8, 32001148983), (12, 21334099322), (24, 10667049661), (96293, 2658648), (110777, 2311032), (192586, 1329324), (221554, 1155516), (288879, 886216), (332331, 770344), (385172, 664662), (443108, 577758)]