9945804984

素因数分解:

$2^3\times 3^1\times {\mathrm{17}}^1\times {\mathrm{47}}^1\times {\mathrm{97}}^1\times {\mathrm{5347}}^1$

素因数の和:5517

約数の個数: 128

約数和(自身を含む): 27169551360

約数和(自身を除く): 17223746376

約数列:

[1, 2, 3, 4, 6, 8, 12, 17, 24, 34, 47, 51, 68, 94, 97, 102, 136, 141, 188, 194, 204, 282, 291, 376, 388, 408, 564, 582, 776, 799, 1128, 1164, 1598, 1649, 2328, 2397, 3196, 3298, 4559, 4794, 4947, 5347, 6392, 6596, 9118, 9588, 9894, 10694, 13192, 13677, 16041, 18236, 19176, 19788, 21388, 27354, 32082, 36472, 39576, 42776, 54708, 64164, 77503, 90899, 109416, 128328, 155006, 181798, 232509, 251309, 272697, 310012, 363596, 465018, 502618, 518659, 545394, 620024, 727192, 753927, 930036, 1005236, 1037318, 1090788, 1507854, 1555977, 1860072, 2010472, 2074636, 2181576, 3015708, 3111954, 4149272, 4272253, 6031416, 6223908, 8544506, 8817203, 12447816, 12816759, 17089012, 17634406, 24376973, 25633518, 26451609, 34178024, 35268812, 48753946, 51267036, 52903218, 70537624, 73130919, 97507892, 102534072, 105806436, 146261838, 195015784, 211612872, 292523676, 414408541, 585047352, 828817082, 1243225623, 1657634164, 2486451246, 3315268328, 4972902492, 9945804984]

約数ペア:

[(1, 9945804984), (2, 4972902492), (3, 3315268328), (4, 2486451246), (6, 1657634164), (8, 1243225623), (12, 828817082), (17, 585047352), (24, 414408541), (34, 292523676), (47, 211612872), (51, 195015784), (68, 146261838), (94, 105806436), (97, 102534072), (102, 97507892), (136, 73130919), (141, 70537624), (188, 52903218), (194, 51267036), (204, 48753946), (282, 35268812), (291, 34178024), (376, 26451609), (388, 25633518), (408, 24376973), (564, 17634406), (582, 17089012), (776, 12816759), (799, 12447816), (1128, 8817203), (1164, 8544506), (1598, 6223908), (1649, 6031416), (2328, 4272253), (2397, 4149272), (3196, 3111954), (3298, 3015708), (4559, 2181576), (4794, 2074636), (4947, 2010472), (5347, 1860072), (6392, 1555977), (6596, 1507854), (9118, 1090788), (9588, 1037318), (9894, 1005236), (10694, 930036), (13192, 753927), (13677, 727192), (16041, 620024), (18236, 545394), (19176, 518659), (19788, 502618), (21388, 465018), (27354, 363596), (32082, 310012), (36472, 272697), (39576, 251309), (42776, 232509), (54708, 181798), (64164, 155006), (77503, 128328), (90899, 109416)]