255470513256

素因数分解:

$2^3\times 3^2\times 7^3\times {\mathrm{73}}^1\times {\mathrm{141707}}^1$

素因数の和:141813

約数の個数: 192

約数和(自身を含む): 817938576000

約数和(自身を除く): 562468062744

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 18, 21, 24, 28, 36, 42, 49, 56, 63, 72, 73, 84, 98, 126, 146, 147, 168, 196, 219, 252, 292, 294, 343, 392, 438, 441, 504, 511, 584, 588, 657, 686, 876, 882, 1022, 1029, 1176, 1314, 1372, 1533, 1752, 1764, 2044, 2058, 2628, 2744, 3066, 3087, 3528, 3577, 4088, 4116, 4599, 5256, 6132, 6174, 7154, 8232, 9198, 10731, 12264, 12348, 14308, 18396, 21462, 24696, 25039, 28616, 32193, 36792, 42924, 50078, 64386, 75117, 85848, 100156, 128772, 141707, 150234, 200312, 225351, 257544, 283414, 300468, 425121, 450702, 566828, 600936, 850242, 901404, 991949, 1133656, 1275363, 1700484, 1802808, 1983898, 2550726, 2975847, 3400968, 3967796, 5101452, 5951694, 6943643, 7935592, 8927541, 10202904, 10344611, 11903388, 13887286, 17855082, 20689222, 20830929, 23806776, 27774572, 31033833, 35710164, 41378444, 41661858, 48605501, 55549144, 62067666, 62492787, 71420328, 72412277, 82756888, 83323716, 93101499, 97211002, 124135332, 124985574, 144824554, 145816503, 166647432, 186202998, 194422004, 217236831, 248270664, 249971148, 289649108, 291633006, 372405996, 388844008, 434473662, 437449509, 499942296, 506885939, 579298216, 583266012, 651710493, 744811992, 868947324, 874899018, 1013771878, 1166532024, 1303420986, 1520657817, 1737894648, 1749798036, 2027543756, 2606841972, 3041315634, 3499596072, 3548201573, 4055087512, 4561973451, 5213683944, 6082631268, 7096403146, 9123946902, 10644604719, 12165262536, 14192806292, 18247893804, 21289209438, 28385612584, 31933814157, 36495787608, 42578418876, 63867628314, 85156837752, 127735256628, 255470513256]

約数ペア:

[(1, 255470513256), (2, 127735256628), (3, 85156837752), (4, 63867628314), (6, 42578418876), (7, 36495787608), (8, 31933814157), (9, 28385612584), (12, 21289209438), (14, 18247893804), (18, 14192806292), (21, 12165262536), (24, 10644604719), (28, 9123946902), (36, 7096403146), (42, 6082631268), (49, 5213683944), (56, 4561973451), (63, 4055087512), (72, 3548201573), (73, 3499596072), (84, 3041315634), (98, 2606841972), (126, 2027543756), (146, 1749798036), (147, 1737894648), (168, 1520657817), (196, 1303420986), (219, 1166532024), (252, 1013771878), (292, 874899018), (294, 868947324), (343, 744811992), (392, 651710493), (438, 583266012), (441, 579298216), (504, 506885939), (511, 499942296), (584, 437449509), (588, 434473662), (657, 388844008), (686, 372405996), (876, 291633006), (882, 289649108), (1022, 249971148), (1029, 248270664), (1176, 217236831), (1314, 194422004), (1372, 186202998), (1533, 166647432), (1752, 145816503), (1764, 144824554), (2044, 124985574), (2058, 124135332), (2628, 97211002), (2744, 93101499), (3066, 83323716), (3087, 82756888), (3528, 72412277), (3577, 71420328), (4088, 62492787), (4116, 62067666), (4599, 55549144), (5256, 48605501), (6132, 41661858), (6174, 41378444), (7154, 35710164), (8232, 31033833), (9198, 27774572), (10731, 23806776), (12264, 20830929), (12348, 20689222), (14308, 17855082), (18396, 13887286), (21462, 11903388), (24696, 10344611), (25039, 10202904), (28616, 8927541), (32193, 7935592), (36792, 6943643), (42924, 5951694), (50078, 5101452), (64386, 3967796), (75117, 3400968), (85848, 2975847), (100156, 2550726), (128772, 1983898), (141707, 1802808), (150234, 1700484), (200312, 1275363), (225351, 1133656), (257544, 991949), (283414, 901404), (300468, 850242), (425121, 600936), (450702, 566828)]