17793494992

素因数分解:

$2^4\times 7^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{718871}}^1$

素因数の和:718916

約数の個数: 80

約数和(自身を含む): 44926624512

約数和(自身を除く): 27133129520

約数列:

[1, 2, 4, 7, 8, 13, 14, 16, 17, 26, 28, 34, 52, 56, 68, 91, 104, 112, 119, 136, 182, 208, 221, 238, 272, 364, 442, 476, 728, 884, 952, 1456, 1547, 1768, 1904, 3094, 3536, 6188, 12376, 24752, 718871, 1437742, 2875484, 5032097, 5750968, 9345323, 10064194, 11501936, 12220807, 18690646, 20128388, 24441614, 37381292, 40256776, 48883228, 65417261, 74762584, 80513552, 85545649, 97766456, 130834522, 149525168, 158870491, 171091298, 195532912, 261669044, 317740982, 342182596, 523338088, 635481964, 684365192, 1046676176, 1112093437, 1270963928, 1368730384, 2224186874, 2541927856, 4448373748, 8896747496, 17793494992]

約数ペア:

[(1, 17793494992), (2, 8896747496), (4, 4448373748), (7, 2541927856), (8, 2224186874), (13, 1368730384), (14, 1270963928), (16, 1112093437), (17, 1046676176), (26, 684365192), (28, 635481964), (34, 523338088), (52, 342182596), (56, 317740982), (68, 261669044), (91, 195532912), (104, 171091298), (112, 158870491), (119, 149525168), (136, 130834522), (182, 97766456), (208, 85545649), (221, 80513552), (238, 74762584), (272, 65417261), (364, 48883228), (442, 40256776), (476, 37381292), (728, 24441614), (884, 20128388), (952, 18690646), (1456, 12220807), (1547, 11501936), (1768, 10064194), (1904, 9345323), (3094, 5750968), (3536, 5032097), (6188, 2875484), (12376, 1437742), (24752, 718871)]