2121649152

素因数分解:

$2^{10}\times 3^1\times 7^1\times {\mathrm{98663}}^1$

素因数の和:98693

約数の個数: 88

約数和(自身を含む): 6462886656

約数和(自身を除く): 4341237504

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 32, 42, 48, 56, 64, 84, 96, 112, 128, 168, 192, 224, 256, 336, 384, 448, 512, 672, 768, 896, 1024, 1344, 1536, 1792, 2688, 3072, 3584, 5376, 7168, 10752, 21504, 98663, 197326, 295989, 394652, 591978, 690641, 789304, 1183956, 1381282, 1578608, 2071923, 2367912, 2762564, 3157216, 4143846, 4735824, 5525128, 6314432, 8287692, 9471648, 11050256, 12628864, 16575384, 18943296, 22100512, 25257728, 33150768, 37886592, 44201024, 50515456, 66301536, 75773184, 88402048, 101030912, 132603072, 151546368, 176804096, 265206144, 303092736, 353608192, 530412288, 707216384, 1060824576, 2121649152]

約数ペア:

[(1, 2121649152), (2, 1060824576), (3, 707216384), (4, 530412288), (6, 353608192), (7, 303092736), (8, 265206144), (12, 176804096), (14, 151546368), (16, 132603072), (21, 101030912), (24, 88402048), (28, 75773184), (32, 66301536), (42, 50515456), (48, 44201024), (56, 37886592), (64, 33150768), (84, 25257728), (96, 22100512), (112, 18943296), (128, 16575384), (168, 12628864), (192, 11050256), (224, 9471648), (256, 8287692), (336, 6314432), (384, 5525128), (448, 4735824), (512, 4143846), (672, 3157216), (768, 2762564), (896, 2367912), (1024, 2071923), (1344, 1578608), (1536, 1381282), (1792, 1183956), (2688, 789304), (3072, 690641), (3584, 591978), (5376, 394652), (7168, 295989), (10752, 197326), (21504, 98663)]