282912807688

素因数分解:

$2^3\times 7^1\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{89}}^1\times {\mathrm{145177}}^1$

素因数の和:145319

約数の個数: 128

約数和(自身を含む): 677342476800

約数和(自身を除く): 394429669112

約数列:

[1, 2, 4, 7, 8, 14, 17, 23, 28, 34, 46, 56, 68, 89, 92, 119, 136, 161, 178, 184, 238, 322, 356, 391, 476, 623, 644, 712, 782, 952, 1246, 1288, 1513, 1564, 2047, 2492, 2737, 3026, 3128, 4094, 4984, 5474, 6052, 8188, 10591, 10948, 12104, 14329, 16376, 21182, 21896, 28658, 34799, 42364, 57316, 69598, 84728, 114632, 139196, 145177, 243593, 278392, 290354, 487186, 580708, 974372, 1016239, 1161416, 1948744, 2032478, 2468009, 3339071, 4064956, 4936018, 6678142, 8129912, 9872036, 12920753, 13356284, 17276063, 19744072, 23373497, 25841506, 26712568, 34552126, 46746994, 51683012, 56764207, 69104252, 90445271, 93493988, 103366024, 113528414, 138208504, 180890542, 186987976, 219652801, 227056828, 297177319, 361781084, 397349449, 439305602, 454113656, 594354638, 723562168, 794698898, 878611204, 1188709276, 1537569607, 1589397796, 1757222408, 2080241233, 2377418552, 3075139214, 3178795592, 4160482466, 5052014423, 6150278428, 8320964932, 10104028846, 12300556856, 16641929864, 20208057692, 35364100961, 40416115384, 70728201922, 141456403844, 282912807688]

約数ペア:

[(1, 282912807688), (2, 141456403844), (4, 70728201922), (7, 40416115384), (8, 35364100961), (14, 20208057692), (17, 16641929864), (23, 12300556856), (28, 10104028846), (34, 8320964932), (46, 6150278428), (56, 5052014423), (68, 4160482466), (89, 3178795592), (92, 3075139214), (119, 2377418552), (136, 2080241233), (161, 1757222408), (178, 1589397796), (184, 1537569607), (238, 1188709276), (322, 878611204), (356, 794698898), (391, 723562168), (476, 594354638), (623, 454113656), (644, 439305602), (712, 397349449), (782, 361781084), (952, 297177319), (1246, 227056828), (1288, 219652801), (1513, 186987976), (1564, 180890542), (2047, 138208504), (2492, 113528414), (2737, 103366024), (3026, 93493988), (3128, 90445271), (4094, 69104252), (4984, 56764207), (5474, 51683012), (6052, 46746994), (8188, 34552126), (10591, 26712568), (10948, 25841506), (12104, 23373497), (14329, 19744072), (16376, 17276063), (21182, 13356284), (21896, 12920753), (28658, 9872036), (34799, 8129912), (42364, 6678142), (57316, 4936018), (69598, 4064956), (84728, 3339071), (114632, 2468009), (139196, 2032478), (145177, 1948744), (243593, 1161416), (278392, 1016239), (290354, 974372), (487186, 580708)]