12798968504

素因数分解:

$2^3\times 7^1\times {\mathrm{113}}^1\times {\mathrm{971}}^1\times {\mathrm{2083}}^1$

素因数の和:3180

約数の個数: 64

約数和(自身を含む): 27710864640

約数和(自身を除く): 14911896136

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 113, 226, 452, 791, 904, 971, 1582, 1942, 2083, 3164, 3884, 4166, 6328, 6797, 7768, 8332, 13594, 14581, 16664, 27188, 29162, 54376, 58324, 109723, 116648, 219446, 235379, 438892, 470758, 768061, 877784, 941516, 1536122, 1647653, 1883032, 2022593, 3072244, 3295306, 4045186, 6144488, 6590612, 8090372, 13181224, 14158151, 16180744, 28316302, 56632604, 113265208, 228553009, 457106018, 914212036, 1599871063, 1828424072, 3199742126, 6399484252, 12798968504]

約数ペア:

[(1, 12798968504), (2, 6399484252), (4, 3199742126), (7, 1828424072), (8, 1599871063), (14, 914212036), (28, 457106018), (56, 228553009), (113, 113265208), (226, 56632604), (452, 28316302), (791, 16180744), (904, 14158151), (971, 13181224), (1582, 8090372), (1942, 6590612), (2083, 6144488), (3164, 4045186), (3884, 3295306), (4166, 3072244), (6328, 2022593), (6797, 1883032), (7768, 1647653), (8332, 1536122), (13594, 941516), (14581, 877784), (16664, 768061), (27188, 470758), (29162, 438892), (54376, 235379), (58324, 219446), (109723, 116648)]