662457264

素因数分解:

$2^4\times 3^1\times 7^2\times {\mathrm{71}}^1\times {\mathrm{3967}}^1$

素因数の和:4063

約数の個数: 120

約数和(自身を含む): 2019299328

約数和(自身を除く): 1356842064

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 42, 48, 49, 56, 71, 84, 98, 112, 142, 147, 168, 196, 213, 284, 294, 336, 392, 426, 497, 568, 588, 784, 852, 994, 1136, 1176, 1491, 1704, 1988, 2352, 2982, 3408, 3479, 3967, 3976, 5964, 6958, 7934, 7952, 10437, 11901, 11928, 13916, 15868, 20874, 23802, 23856, 27769, 27832, 31736, 41748, 47604, 55538, 55664, 63472, 83307, 83496, 95208, 111076, 166614, 166992, 190416, 194383, 222152, 281657, 333228, 388766, 444304, 563314, 583149, 666456, 777532, 844971, 1126628, 1166298, 1332912, 1555064, 1689942, 1971599, 2253256, 2332596, 3110128, 3379884, 3943198, 4506512, 4665192, 5914797, 6759768, 7886396, 9330384, 11829594, 13519536, 13801193, 15772792, 23659188, 27602386, 31545584, 41403579, 47318376, 55204772, 82807158, 94636752, 110409544, 165614316, 220819088, 331228632, 662457264]

約数ペア:

[(1, 662457264), (2, 331228632), (3, 220819088), (4, 165614316), (6, 110409544), (7, 94636752), (8, 82807158), (12, 55204772), (14, 47318376), (16, 41403579), (21, 31545584), (24, 27602386), (28, 23659188), (42, 15772792), (48, 13801193), (49, 13519536), (56, 11829594), (71, 9330384), (84, 7886396), (98, 6759768), (112, 5914797), (142, 4665192), (147, 4506512), (168, 3943198), (196, 3379884), (213, 3110128), (284, 2332596), (294, 2253256), (336, 1971599), (392, 1689942), (426, 1555064), (497, 1332912), (568, 1166298), (588, 1126628), (784, 844971), (852, 777532), (994, 666456), (1136, 583149), (1176, 563314), (1491, 444304), (1704, 388766), (1988, 333228), (2352, 281657), (2982, 222152), (3408, 194383), (3479, 190416), (3967, 166992), (3976, 166614), (5964, 111076), (6958, 95208), (7934, 83496), (7952, 83307), (10437, 63472), (11901, 55664), (11928, 55538), (13916, 47604), (15868, 41748), (20874, 31736), (23802, 27832), (23856, 27769)]