253044288

素因数分解:

$2^6\times 3^2\times 7^1\times {\mathrm{97}}^1\times {\mathrm{647}}^1$

素因数の和:769

約数の個数: 168

約数和(自身を含む): 838760832

約数和(自身を除く): 585716544

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 28, 32, 36, 42, 48, 56, 63, 64, 72, 84, 96, 97, 112, 126, 144, 168, 192, 194, 224, 252, 288, 291, 336, 388, 448, 504, 576, 582, 647, 672, 679, 776, 873, 1008, 1164, 1294, 1344, 1358, 1552, 1746, 1941, 2016, 2037, 2328, 2588, 2716, 3104, 3492, 3882, 4032, 4074, 4529, 4656, 5176, 5432, 5823, 6111, 6208, 6984, 7764, 8148, 9058, 9312, 10352, 10864, 11646, 12222, 13587, 13968, 15528, 16296, 18116, 18624, 20704, 21728, 23292, 24444, 27174, 27936, 31056, 32592, 36232, 40761, 41408, 43456, 46584, 48888, 54348, 55872, 62112, 62759, 65184, 72464, 81522, 93168, 97776, 108696, 124224, 125518, 130368, 144928, 163044, 186336, 188277, 195552, 217392, 251036, 289856, 326088, 372672, 376554, 391104, 434784, 439313, 502072, 564831, 652176, 753108, 869568, 878626, 1004144, 1129662, 1304352, 1317939, 1506216, 1757252, 2008288, 2259324, 2608704, 2635878, 3012432, 3514504, 3953817, 4016576, 4518648, 5271756, 6024864, 7029008, 7907634, 9037296, 10543512, 12049728, 14058016, 15815268, 18074592, 21087024, 28116032, 31630536, 36149184, 42174048, 63261072, 84348096, 126522144, 253044288]

約数ペア:

[(1, 253044288), (2, 126522144), (3, 84348096), (4, 63261072), (6, 42174048), (7, 36149184), (8, 31630536), (9, 28116032), (12, 21087024), (14, 18074592), (16, 15815268), (18, 14058016), (21, 12049728), (24, 10543512), (28, 9037296), (32, 7907634), (36, 7029008), (42, 6024864), (48, 5271756), (56, 4518648), (63, 4016576), (64, 3953817), (72, 3514504), (84, 3012432), (96, 2635878), (97, 2608704), (112, 2259324), (126, 2008288), (144, 1757252), (168, 1506216), (192, 1317939), (194, 1304352), (224, 1129662), (252, 1004144), (288, 878626), (291, 869568), (336, 753108), (388, 652176), (448, 564831), (504, 502072), (576, 439313), (582, 434784), (647, 391104), (672, 376554), (679, 372672), (776, 326088), (873, 289856), (1008, 251036), (1164, 217392), (1294, 195552), (1344, 188277), (1358, 186336), (1552, 163044), (1746, 144928), (1941, 130368), (2016, 125518), (2037, 124224), (2328, 108696), (2588, 97776), (2716, 93168), (3104, 81522), (3492, 72464), (3882, 65184), (4032, 62759), (4074, 62112), (4529, 55872), (4656, 54348), (5176, 48888), (5432, 46584), (5823, 43456), (6111, 41408), (6208, 40761), (6984, 36232), (7764, 32592), (8148, 31056), (9058, 27936), (9312, 27174), (10352, 24444), (10864, 23292), (11646, 21728), (12222, 20704), (13587, 18624), (13968, 18116), (15528, 16296)]