2879507456

素因数分解:

$2^{10}\times 7^1\times {\mathrm{19}}^1\times {\mathrm{21143}}^1$

素因数の和:21189

約数の個数: 88

約数和(自身を含む): 6925082880

約数和(自身を除く): 4045575424

約数列:

[1, 2, 4, 7, 8, 14, 16, 19, 28, 32, 38, 56, 64, 76, 112, 128, 133, 152, 224, 256, 266, 304, 448, 512, 532, 608, 896, 1024, 1064, 1216, 1792, 2128, 2432, 3584, 4256, 4864, 7168, 8512, 9728, 17024, 19456, 21143, 34048, 42286, 68096, 84572, 136192, 148001, 169144, 296002, 338288, 401717, 592004, 676576, 803434, 1184008, 1353152, 1606868, 2368016, 2706304, 2812019, 3213736, 4736032, 5412608, 5624038, 6427472, 9472064, 10825216, 11248076, 12854944, 18944128, 21650432, 22496152, 25709888, 37888256, 44992304, 51419776, 75776512, 89984608, 102839552, 151553024, 179969216, 205679104, 359938432, 411358208, 719876864, 1439753728, 2879507456]

約数ペア:

[(1, 2879507456), (2, 1439753728), (4, 719876864), (7, 411358208), (8, 359938432), (14, 205679104), (16, 179969216), (19, 151553024), (28, 102839552), (32, 89984608), (38, 75776512), (56, 51419776), (64, 44992304), (76, 37888256), (112, 25709888), (128, 22496152), (133, 21650432), (152, 18944128), (224, 12854944), (256, 11248076), (266, 10825216), (304, 9472064), (448, 6427472), (512, 5624038), (532, 5412608), (608, 4736032), (896, 3213736), (1024, 2812019), (1064, 2706304), (1216, 2368016), (1792, 1606868), (2128, 1353152), (2432, 1184008), (3584, 803434), (4256, 676576), (4864, 592004), (7168, 401717), (8512, 338288), (9728, 296002), (17024, 169144), (19456, 148001), (21143, 136192), (34048, 84572), (42286, 68096)]