88920832

素因数分解:

$2^8\times 7^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{347}}^1$

素因数の和:394

約数の個数: 144

約数和(自身を含む): 239000832

約数和(自身を除く): 150080000

約数列:

[1, 2, 4, 7, 8, 11, 13, 14, 16, 22, 26, 28, 32, 44, 52, 56, 64, 77, 88, 91, 104, 112, 128, 143, 154, 176, 182, 208, 224, 256, 286, 308, 347, 352, 364, 416, 448, 572, 616, 694, 704, 728, 832, 896, 1001, 1144, 1232, 1388, 1408, 1456, 1664, 1792, 2002, 2288, 2429, 2464, 2776, 2816, 2912, 3328, 3817, 4004, 4511, 4576, 4858, 4928, 5552, 5824, 7634, 8008, 9022, 9152, 9716, 9856, 11104, 11648, 15268, 16016, 18044, 18304, 19432, 19712, 22208, 23296, 26719, 30536, 31577, 32032, 36088, 36608, 38864, 44416, 49621, 53438, 61072, 63154, 64064, 72176, 77728, 88832, 99242, 106876, 122144, 126308, 128128, 144352, 155456, 198484, 213752, 244288, 252616, 256256, 288704, 310912, 347347, 396968, 427504, 488576, 505232, 577408, 621824, 694694, 793936, 855008, 977152, 1010464, 1154816, 1389388, 1587872, 1710016, 2020928, 2778776, 3175744, 3420032, 4041856, 5557552, 6351488, 6840064, 8083712, 11115104, 12702976, 22230208, 44460416, 88920832]

約数ペア:

[(1, 88920832), (2, 44460416), (4, 22230208), (7, 12702976), (8, 11115104), (11, 8083712), (13, 6840064), (14, 6351488), (16, 5557552), (22, 4041856), (26, 3420032), (28, 3175744), (32, 2778776), (44, 2020928), (52, 1710016), (56, 1587872), (64, 1389388), (77, 1154816), (88, 1010464), (91, 977152), (104, 855008), (112, 793936), (128, 694694), (143, 621824), (154, 577408), (176, 505232), (182, 488576), (208, 427504), (224, 396968), (256, 347347), (286, 310912), (308, 288704), (347, 256256), (352, 252616), (364, 244288), (416, 213752), (448, 198484), (572, 155456), (616, 144352), (694, 128128), (704, 126308), (728, 122144), (832, 106876), (896, 99242), (1001, 88832), (1144, 77728), (1232, 72176), (1388, 64064), (1408, 63154), (1456, 61072), (1664, 53438), (1792, 49621), (2002, 44416), (2288, 38864), (2429, 36608), (2464, 36088), (2776, 32032), (2816, 31577), (2912, 30536), (3328, 26719), (3817, 23296), (4004, 22208), (4511, 19712), (4576, 19432), (4858, 18304), (4928, 18044), (5552, 16016), (5824, 15268), (7634, 11648), (8008, 11104), (9022, 9856), (9152, 9716)]