559620608

素因数分解:

$2^9\times {\mathrm{89}}^1\times {\mathrm{12281}}^1$

素因数の和:12388

約数の個数: 40

約数和(自身を含む): 1130803740

約数和(自身を除く): 571183132

約数列:

[1, 2, 4, 8, 16, 32, 64, 89, 128, 178, 256, 356, 512, 712, 1424, 2848, 5696, 11392, 12281, 22784, 24562, 45568, 49124, 98248, 196496, 392992, 785984, 1093009, 1571968, 2186018, 3143936, 4372036, 6287872, 8744072, 17488144, 34976288, 69952576, 139905152, 279810304, 559620608]

約数ペア:

[(1, 559620608), (2, 279810304), (4, 139905152), (8, 69952576), (16, 34976288), (32, 17488144), (64, 8744072), (89, 6287872), (128, 4372036), (178, 3143936), (256, 2186018), (356, 1571968), (512, 1093009), (712, 785984), (1424, 392992), (2848, 196496), (5696, 98248), (11392, 49124), (12281, 45568), (22784, 24562)]