1025574368

素因数分解:

$2^5\times 7^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{20717}}^1$

素因数の和:20764

約数の個数: 96

約数和(自身を含む): 2631351744

約数和(自身を除く): 1605777376

約数列:

[1, 2, 4, 7, 8, 13, 14, 16, 17, 26, 28, 32, 34, 52, 56, 68, 91, 104, 112, 119, 136, 182, 208, 221, 224, 238, 272, 364, 416, 442, 476, 544, 728, 884, 952, 1456, 1547, 1768, 1904, 2912, 3094, 3536, 3808, 6188, 7072, 12376, 20717, 24752, 41434, 49504, 82868, 145019, 165736, 269321, 290038, 331472, 352189, 538642, 580076, 662944, 704378, 1077284, 1160152, 1408756, 1885247, 2154568, 2320304, 2465323, 2817512, 3770494, 4309136, 4578457, 4640608, 4930646, 5635024, 7540988, 8618272, 9156914, 9861292, 11270048, 15081976, 18313828, 19722584, 30163952, 32049199, 36627656, 39445168, 60327904, 64098398, 73255312, 78890336, 128196796, 146510624, 256393592, 512787184, 1025574368]

約数ペア:

[(1, 1025574368), (2, 512787184), (4, 256393592), (7, 146510624), (8, 128196796), (13, 78890336), (14, 73255312), (16, 64098398), (17, 60327904), (26, 39445168), (28, 36627656), (32, 32049199), (34, 30163952), (52, 19722584), (56, 18313828), (68, 15081976), (91, 11270048), (104, 9861292), (112, 9156914), (119, 8618272), (136, 7540988), (182, 5635024), (208, 4930646), (221, 4640608), (224, 4578457), (238, 4309136), (272, 3770494), (364, 2817512), (416, 2465323), (442, 2320304), (476, 2154568), (544, 1885247), (728, 1408756), (884, 1160152), (952, 1077284), (1456, 704378), (1547, 662944), (1768, 580076), (1904, 538642), (2912, 352189), (3094, 331472), (3536, 290038), (3808, 269321), (6188, 165736), (7072, 145019), (12376, 82868), (20717, 49504), (24752, 41434)]