2651749907968

素因数分解:

$2^9\times 7^1\times {\mathrm{17}}^1\times {\mathrm{43522681}}^1$

素因数の和:43522723

約数の個数: 80

約数和(自身を含む): 6411413330784

約数和(自身を除く): 3759663422816

約数列:

[1, 2, 4, 7, 8, 14, 16, 17, 28, 32, 34, 56, 64, 68, 112, 119, 128, 136, 224, 238, 256, 272, 448, 476, 512, 544, 896, 952, 1088, 1792, 1904, 2176, 3584, 3808, 4352, 7616, 8704, 15232, 30464, 60928, 43522681, 87045362, 174090724, 304658767, 348181448, 609317534, 696362896, 739885577, 1218635068, 1392725792, 1479771154, 2437270136, 2785451584, 2959542308, 4874540272, 5179199039, 5570903168, 5919084616, 9749080544, 10358398078, 11141806336, 11838169232, 19498161088, 20716796156, 22283612672, 23676338464, 38996322176, 41433592312, 47352676928, 77992644352, 82867184624, 94705353856, 155985288704, 165734369248, 189410707712, 331468738496, 378821415424, 662937476992, 1325874953984, 2651749907968]

約数ペア:

[(1, 2651749907968), (2, 1325874953984), (4, 662937476992), (7, 378821415424), (8, 331468738496), (14, 189410707712), (16, 165734369248), (17, 155985288704), (28, 94705353856), (32, 82867184624), (34, 77992644352), (56, 47352676928), (64, 41433592312), (68, 38996322176), (112, 23676338464), (119, 22283612672), (128, 20716796156), (136, 19498161088), (224, 11838169232), (238, 11141806336), (256, 10358398078), (272, 9749080544), (448, 5919084616), (476, 5570903168), (512, 5179199039), (544, 4874540272), (896, 2959542308), (952, 2785451584), (1088, 2437270136), (1792, 1479771154), (1904, 1392725792), (2176, 1218635068), (3584, 739885577), (3808, 696362896), (4352, 609317534), (7616, 348181448), (8704, 304658767), (15232, 174090724), (30464, 87045362), (60928, 43522681)]