1263669936512

素因数分解:

$2^7\times {\mathrm{359}}^1\times {\mathrm{27499781}}^1$

素因数の和:27500154

約数の個数: 32

約数和(自身を含む): 2524479987600

約数和(自身を除く): 1260810051088

約数列:

[1, 2, 4, 8, 16, 32, 64, 128, 359, 718, 1436, 2872, 5744, 11488, 22976, 45952, 27499781, 54999562, 109999124, 219998248, 439996496, 879992992, 1759985984, 3519971968, 9872421379, 19744842758, 39489685516, 78979371032, 157958742064, 315917484128, 631834968256, 1263669936512]

約数ペア:

[(1, 1263669936512), (2, 631834968256), (4, 315917484128), (8, 157958742064), (16, 78979371032), (32, 39489685516), (64, 19744842758), (128, 9872421379), (359, 3519971968), (718, 1759985984), (1436, 879992992), (2872, 439996496), (5744, 219998248), (11488, 109999124), (22976, 54999562), (45952, 27499781)]