79921008384

素因数分解:

$2^8\times 3^1\times 7^1\times {\mathrm{107}}^1\times {\mathrm{138937}}^1$

素因数の和:139070

約数の個数: 144

約数和(自身を含む): 245366731008

約数和(自身を除く): 165445722624

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 32, 42, 48, 56, 64, 84, 96, 107, 112, 128, 168, 192, 214, 224, 256, 321, 336, 384, 428, 448, 642, 672, 749, 768, 856, 896, 1284, 1344, 1498, 1712, 1792, 2247, 2568, 2688, 2996, 3424, 4494, 5136, 5376, 5992, 6848, 8988, 10272, 11984, 13696, 17976, 20544, 23968, 27392, 35952, 41088, 47936, 71904, 82176, 95872, 138937, 143808, 191744, 277874, 287616, 416811, 555748, 575232, 833622, 972559, 1111496, 1667244, 1945118, 2222992, 2917677, 3334488, 3890236, 4445984, 5835354, 6668976, 7780472, 8891968, 11670708, 13337952, 14866259, 15560944, 17783936, 23341416, 26675904, 29732518, 31121888, 35567872, 44598777, 46682832, 53351808, 59465036, 62243776, 89197554, 93365664, 104063813, 106703616, 118930072, 124487552, 178395108, 186731328, 208127626, 237860144, 248975104, 312191439, 356790216, 373462656, 416255252, 475720288, 624382878, 713580432, 746925312, 832510504, 951440576, 1248765756, 1427160864, 1665021008, 1902881152, 2497531512, 2854321728, 3330042016, 3805762304, 4995063024, 5708643456, 6660084032, 9990126048, 11417286912, 13320168064, 19980252096, 26640336128, 39960504192, 79921008384]

約数ペア:

[(1, 79921008384), (2, 39960504192), (3, 26640336128), (4, 19980252096), (6, 13320168064), (7, 11417286912), (8, 9990126048), (12, 6660084032), (14, 5708643456), (16, 4995063024), (21, 3805762304), (24, 3330042016), (28, 2854321728), (32, 2497531512), (42, 1902881152), (48, 1665021008), (56, 1427160864), (64, 1248765756), (84, 951440576), (96, 832510504), (107, 746925312), (112, 713580432), (128, 624382878), (168, 475720288), (192, 416255252), (214, 373462656), (224, 356790216), (256, 312191439), (321, 248975104), (336, 237860144), (384, 208127626), (428, 186731328), (448, 178395108), (642, 124487552), (672, 118930072), (749, 106703616), (768, 104063813), (856, 93365664), (896, 89197554), (1284, 62243776), (1344, 59465036), (1498, 53351808), (1712, 46682832), (1792, 44598777), (2247, 35567872), (2568, 31121888), (2688, 29732518), (2996, 26675904), (3424, 23341416), (4494, 17783936), (5136, 15560944), (5376, 14866259), (5992, 13337952), (6848, 11670708), (8988, 8891968), (10272, 7780472), (11984, 6668976), (13696, 5835354), (17976, 4445984), (20544, 3890236), (23968, 3334488), (27392, 2917677), (35952, 2222992), (41088, 1945118), (47936, 1667244), (71904, 1111496), (82176, 972559), (95872, 833622), (138937, 575232), (143808, 555748), (191744, 416811), (277874, 287616)]