2147000076

素因数分解:

$2^2\times 3^2\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{241453}}^1$

素因数の和:241495

約数の個数: 72

約数和(自身を含む): 6152247920

約数和(自身を除く): 4005247844

約数列:

[1, 2, 3, 4, 6, 9, 12, 13, 18, 19, 26, 36, 38, 39, 52, 57, 76, 78, 114, 117, 156, 171, 228, 234, 247, 342, 468, 494, 684, 741, 988, 1482, 2223, 2964, 4446, 8892, 241453, 482906, 724359, 965812, 1448718, 2173077, 2897436, 3138889, 4346154, 4587607, 6277778, 8692308, 9175214, 9416667, 12555556, 13762821, 18350428, 18833334, 27525642, 28250001, 37666668, 41288463, 55051284, 56500002, 59638891, 82576926, 113000004, 119277782, 165153852, 178916673, 238555564, 357833346, 536750019, 715666692, 1073500038, 2147000076]

約数ペア:

[(1, 2147000076), (2, 1073500038), (3, 715666692), (4, 536750019), (6, 357833346), (9, 238555564), (12, 178916673), (13, 165153852), (18, 119277782), (19, 113000004), (26, 82576926), (36, 59638891), (38, 56500002), (39, 55051284), (52, 41288463), (57, 37666668), (76, 28250001), (78, 27525642), (114, 18833334), (117, 18350428), (156, 13762821), (171, 12555556), (228, 9416667), (234, 9175214), (247, 8692308), (342, 6277778), (468, 4587607), (494, 4346154), (684, 3138889), (741, 2897436), (988, 2173077), (1482, 1448718), (2223, 965812), (2964, 724359), (4446, 482906), (8892, 241453)]