26104542976

素因数分解:

$2^8\times {\mathrm{47}}^1\times {\mathrm{173}}^1\times {\mathrm{12541}}^1$

素因数の和:12777

約数の個数: 72

約数和(自身を含む): 53527650624

約数和(自身を除く): 27423107648

約数列:

[1, 2, 4, 8, 16, 32, 47, 64, 94, 128, 173, 188, 256, 346, 376, 692, 752, 1384, 1504, 2768, 3008, 5536, 6016, 8131, 11072, 12032, 12541, 16262, 22144, 25082, 32524, 44288, 50164, 65048, 100328, 130096, 200656, 260192, 401312, 520384, 589427, 802624, 1040768, 1178854, 1605248, 2081536, 2169593, 2357708, 3210496, 4339186, 4715416, 8678372, 9430832, 17356744, 18861664, 34713488, 37723328, 69426976, 75446656, 101970871, 138853952, 150893312, 203941742, 277707904, 407883484, 555415808, 815766968, 1631533936, 3263067872, 6526135744, 13052271488, 26104542976]

約数ペア:

[(1, 26104542976), (2, 13052271488), (4, 6526135744), (8, 3263067872), (16, 1631533936), (32, 815766968), (47, 555415808), (64, 407883484), (94, 277707904), (128, 203941742), (173, 150893312), (188, 138853952), (256, 101970871), (346, 75446656), (376, 69426976), (692, 37723328), (752, 34713488), (1384, 18861664), (1504, 17356744), (2768, 9430832), (3008, 8678372), (5536, 4715416), (6016, 4339186), (8131, 3210496), (11072, 2357708), (12032, 2169593), (12541, 2081536), (16262, 1605248), (22144, 1178854), (25082, 1040768), (32524, 802624), (44288, 589427), (50164, 520384), (65048, 401312), (100328, 260192), (130096, 200656)]