551914272

素因数分解:

$2^5\times 3^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{21059}}^1$

素因数の和:21095

約数の個数: 144

約数和(自身を含む): 1931791680

約数和(自身を除く): 1379877408

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 13, 14, 16, 18, 21, 24, 26, 28, 32, 36, 39, 42, 48, 52, 56, 63, 72, 78, 84, 91, 96, 104, 112, 117, 126, 144, 156, 168, 182, 208, 224, 234, 252, 273, 288, 312, 336, 364, 416, 468, 504, 546, 624, 672, 728, 819, 936, 1008, 1092, 1248, 1456, 1638, 1872, 2016, 2184, 2912, 3276, 3744, 4368, 6552, 8736, 13104, 21059, 26208, 42118, 63177, 84236, 126354, 147413, 168472, 189531, 252708, 273767, 294826, 336944, 379062, 442239, 505416, 547534, 589652, 673888, 758124, 821301, 884478, 1010832, 1095068, 1179304, 1326717, 1516248, 1642602, 1768956, 1916369, 2021664, 2190136, 2358608, 2463903, 2653434, 3032496, 3285204, 3537912, 3832738, 4380272, 4717216, 4927806, 5306868, 5749107, 6064992, 6570408, 7075824, 7665476, 8760544, 9855612, 10613736, 11498214, 13140816, 14151648, 15330952, 17247321, 19711224, 21227472, 22996428, 26281632, 30661904, 34494642, 39422448, 42454944, 45992856, 61323808, 68989284, 78844896, 91985712, 137978568, 183971424, 275957136, 551914272]

約数ペア:

[(1, 551914272), (2, 275957136), (3, 183971424), (4, 137978568), (6, 91985712), (7, 78844896), (8, 68989284), (9, 61323808), (12, 45992856), (13, 42454944), (14, 39422448), (16, 34494642), (18, 30661904), (21, 26281632), (24, 22996428), (26, 21227472), (28, 19711224), (32, 17247321), (36, 15330952), (39, 14151648), (42, 13140816), (48, 11498214), (52, 10613736), (56, 9855612), (63, 8760544), (72, 7665476), (78, 7075824), (84, 6570408), (91, 6064992), (96, 5749107), (104, 5306868), (112, 4927806), (117, 4717216), (126, 4380272), (144, 3832738), (156, 3537912), (168, 3285204), (182, 3032496), (208, 2653434), (224, 2463903), (234, 2358608), (252, 2190136), (273, 2021664), (288, 1916369), (312, 1768956), (336, 1642602), (364, 1516248), (416, 1326717), (468, 1179304), (504, 1095068), (546, 1010832), (624, 884478), (672, 821301), (728, 758124), (819, 673888), (936, 589652), (1008, 547534), (1092, 505416), (1248, 442239), (1456, 379062), (1638, 336944), (1872, 294826), (2016, 273767), (2184, 252708), (2912, 189531), (3276, 168472), (3744, 147413), (4368, 126354), (6552, 84236), (8736, 63177), (13104, 42118), (21059, 26208)]