7071281152

素因数分解:

$2^{12}\times {\mathrm{13}}^1\times {\mathrm{41}}^2\times {\mathrm{79}}^1$

素因数の和:198

約数の個数: 156

約数和(自身を含む): 15806664160

約数和(自身を除く): 8735383008

約数列:

[1, 2, 4, 8, 13, 16, 26, 32, 41, 52, 64, 79, 82, 104, 128, 158, 164, 208, 256, 316, 328, 416, 512, 533, 632, 656, 832, 1024, 1027, 1066, 1264, 1312, 1664, 1681, 2048, 2054, 2132, 2528, 2624, 3239, 3328, 3362, 4096, 4108, 4264, 5056, 5248, 6478, 6656, 6724, 8216, 8528, 10112, 10496, 12956, 13312, 13448, 16432, 17056, 20224, 20992, 21853, 25912, 26624, 26896, 32864, 34112, 40448, 41984, 42107, 43706, 51824, 53248, 53792, 65728, 68224, 80896, 83968, 84214, 87412, 103648, 107584, 131456, 132799, 136448, 161792, 167936, 168428, 174824, 207296, 215168, 262912, 265598, 272896, 323584, 336856, 349648, 414592, 430336, 525824, 531196, 545792, 673712, 699296, 829184, 860672, 1051648, 1062392, 1091584, 1347424, 1398592, 1658368, 1721344, 1726387, 2103296, 2124784, 2183168, 2694848, 2797184, 3316736, 3442688, 3452774, 4206592, 4249568, 5389696, 5594368, 6633472, 6885376, 6905548, 8499136, 10779392, 11188736, 13266944, 13811096, 16998272, 21558784, 22377472, 27622192, 33996544, 43117568, 44754944, 55244384, 67993088, 86235136, 89509888, 110488768, 135986176, 172470272, 220977536, 271972352, 441955072, 543944704, 883910144, 1767820288, 3535640576, 7071281152]

約数ペア:

[(1, 7071281152), (2, 3535640576), (4, 1767820288), (8, 883910144), (13, 543944704), (16, 441955072), (26, 271972352), (32, 220977536), (41, 172470272), (52, 135986176), (64, 110488768), (79, 89509888), (82, 86235136), (104, 67993088), (128, 55244384), (158, 44754944), (164, 43117568), (208, 33996544), (256, 27622192), (316, 22377472), (328, 21558784), (416, 16998272), (512, 13811096), (533, 13266944), (632, 11188736), (656, 10779392), (832, 8499136), (1024, 6905548), (1027, 6885376), (1066, 6633472), (1264, 5594368), (1312, 5389696), (1664, 4249568), (1681, 4206592), (2048, 3452774), (2054, 3442688), (2132, 3316736), (2528, 2797184), (2624, 2694848), (3239, 2183168), (3328, 2124784), (3362, 2103296), (4096, 1726387), (4108, 1721344), (4264, 1658368), (5056, 1398592), (5248, 1347424), (6478, 1091584), (6656, 1062392), (6724, 1051648), (8216, 860672), (8528, 829184), (10112, 699296), (10496, 673712), (12956, 545792), (13312, 531196), (13448, 525824), (16432, 430336), (17056, 414592), (20224, 349648), (20992, 336856), (21853, 323584), (25912, 272896), (26624, 265598), (26896, 262912), (32864, 215168), (34112, 207296), (40448, 174824), (41984, 168428), (42107, 167936), (43706, 161792), (51824, 136448), (53248, 132799), (53792, 131456), (65728, 107584), (68224, 103648), (80896, 87412), (83968, 84214)]