901620864

素因数分解:

$2^7\times 3^2\times {\mathrm{31}}^1\times {\mathrm{25247}}^1$

素因数の和:25298

約数の個数: 96

約数和(自身を含む): 2678307840

約数和(自身を除く): 1776686976

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 31, 32, 36, 48, 62, 64, 72, 93, 96, 124, 128, 144, 186, 192, 248, 279, 288, 372, 384, 496, 558, 576, 744, 992, 1116, 1152, 1488, 1984, 2232, 2976, 3968, 4464, 5952, 8928, 11904, 17856, 25247, 35712, 50494, 75741, 100988, 151482, 201976, 227223, 302964, 403952, 454446, 605928, 782657, 807904, 908892, 1211856, 1565314, 1615808, 1817784, 2347971, 2423712, 3130628, 3231616, 3635568, 4695942, 4847424, 6261256, 7043913, 7271136, 9391884, 9694848, 12522512, 14087826, 14542272, 18783768, 25045024, 28175652, 29084544, 37567536, 50090048, 56351304, 75135072, 100180096, 112702608, 150270144, 225405216, 300540288, 450810432, 901620864]

約数ペア:

[(1, 901620864), (2, 450810432), (3, 300540288), (4, 225405216), (6, 150270144), (8, 112702608), (9, 100180096), (12, 75135072), (16, 56351304), (18, 50090048), (24, 37567536), (31, 29084544), (32, 28175652), (36, 25045024), (48, 18783768), (62, 14542272), (64, 14087826), (72, 12522512), (93, 9694848), (96, 9391884), (124, 7271136), (128, 7043913), (144, 6261256), (186, 4847424), (192, 4695942), (248, 3635568), (279, 3231616), (288, 3130628), (372, 2423712), (384, 2347971), (496, 1817784), (558, 1615808), (576, 1565314), (744, 1211856), (992, 908892), (1116, 807904), (1152, 782657), (1488, 605928), (1984, 454446), (2232, 403952), (2976, 302964), (3968, 227223), (4464, 201976), (5952, 151482), (8928, 100988), (11904, 75741), (17856, 50494), (25247, 35712)]