79999807488

素因数分解:

$2^{12}\times 3^1\times {\mathrm{127}}^1\times {\mathrm{51263}}^1$

素因数の和:51417

約数の個数: 104

約数和(自身を含む): 214990553088

約数和(自身を除く): 134990745600

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 64, 96, 127, 128, 192, 254, 256, 381, 384, 508, 512, 762, 768, 1016, 1024, 1524, 1536, 2032, 2048, 3048, 3072, 4064, 4096, 6096, 6144, 8128, 12192, 12288, 16256, 24384, 32512, 48768, 51263, 65024, 97536, 102526, 130048, 153789, 195072, 205052, 260096, 307578, 390144, 410104, 520192, 615156, 780288, 820208, 1230312, 1560576, 1640416, 2460624, 3280832, 4921248, 6510401, 6561664, 9842496, 13020802, 13123328, 19531203, 19684992, 26041604, 26246656, 39062406, 39369984, 52083208, 52493312, 78124812, 78739968, 104166416, 104986624, 156249624, 157479936, 208332832, 209973248, 312499248, 314959872, 416665664, 624998496, 629919744, 833331328, 1249996992, 1666662656, 2499993984, 3333325312, 4999987968, 6666650624, 9999975936, 13333301248, 19999951872, 26666602496, 39999903744, 79999807488]

約数ペア:

[(1, 79999807488), (2, 39999903744), (3, 26666602496), (4, 19999951872), (6, 13333301248), (8, 9999975936), (12, 6666650624), (16, 4999987968), (24, 3333325312), (32, 2499993984), (48, 1666662656), (64, 1249996992), (96, 833331328), (127, 629919744), (128, 624998496), (192, 416665664), (254, 314959872), (256, 312499248), (381, 209973248), (384, 208332832), (508, 157479936), (512, 156249624), (762, 104986624), (768, 104166416), (1016, 78739968), (1024, 78124812), (1524, 52493312), (1536, 52083208), (2032, 39369984), (2048, 39062406), (3048, 26246656), (3072, 26041604), (4064, 19684992), (4096, 19531203), (6096, 13123328), (6144, 13020802), (8128, 9842496), (12192, 6561664), (12288, 6510401), (16256, 4921248), (24384, 3280832), (32512, 2460624), (48768, 1640416), (51263, 1560576), (65024, 1230312), (97536, 820208), (102526, 780288), (130048, 615156), (153789, 520192), (195072, 410104), (205052, 390144), (260096, 307578)]