1970071896

素因数分解:

$2^3\times 3^1\times {\mathrm{13}}^1\times {\mathrm{883}}^1\times {\mathrm{7151}}^1$

素因数の和:8056

約数の個数: 64

約数和(自身を含む): 5310789120

約数和(自身を除く): 3340717224

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 24, 26, 39, 52, 78, 104, 156, 312, 883, 1766, 2649, 3532, 5298, 7064, 7151, 10596, 11479, 14302, 21192, 21453, 22958, 28604, 34437, 42906, 45916, 57208, 68874, 85812, 91832, 92963, 137748, 171624, 185926, 275496, 278889, 371852, 557778, 743704, 1115556, 2231112, 6314333, 12628666, 18942999, 25257332, 37885998, 50514664, 75771996, 82086329, 151543992, 164172658, 246258987, 328345316, 492517974, 656690632, 985035948, 1970071896]

約数ペア:

[(1, 1970071896), (2, 985035948), (3, 656690632), (4, 492517974), (6, 328345316), (8, 246258987), (12, 164172658), (13, 151543992), (24, 82086329), (26, 75771996), (39, 50514664), (52, 37885998), (78, 25257332), (104, 18942999), (156, 12628666), (312, 6314333), (883, 2231112), (1766, 1115556), (2649, 743704), (3532, 557778), (5298, 371852), (7064, 278889), (7151, 275496), (10596, 185926), (11479, 171624), (14302, 137748), (21192, 92963), (21453, 91832), (22958, 85812), (28604, 68874), (34437, 57208), (42906, 45916)]