688457568

素因数分解:

$2^5\times 3^1\times {\mathrm{17}}^1\times {\mathrm{41}}^1\times {\mathrm{10289}}^1$

素因数の和:10360

約数の個数: 96

約数和(自身を含む): 1960368480

約数和(自身を除く): 1271910912

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 17, 24, 32, 34, 41, 48, 51, 68, 82, 96, 102, 123, 136, 164, 204, 246, 272, 328, 408, 492, 544, 656, 697, 816, 984, 1312, 1394, 1632, 1968, 2091, 2788, 3936, 4182, 5576, 8364, 10289, 11152, 16728, 20578, 22304, 30867, 33456, 41156, 61734, 66912, 82312, 123468, 164624, 174913, 246936, 329248, 349826, 421849, 493872, 524739, 699652, 843698, 987744, 1049478, 1265547, 1399304, 1687396, 2098956, 2531094, 2798608, 3374792, 4197912, 5062188, 5597216, 6749584, 7171433, 8395824, 10124376, 13499168, 14342866, 16791648, 20248752, 21514299, 28685732, 40497504, 43028598, 57371464, 86057196, 114742928, 172114392, 229485856, 344228784, 688457568]

約数ペア:

[(1, 688457568), (2, 344228784), (3, 229485856), (4, 172114392), (6, 114742928), (8, 86057196), (12, 57371464), (16, 43028598), (17, 40497504), (24, 28685732), (32, 21514299), (34, 20248752), (41, 16791648), (48, 14342866), (51, 13499168), (68, 10124376), (82, 8395824), (96, 7171433), (102, 6749584), (123, 5597216), (136, 5062188), (164, 4197912), (204, 3374792), (246, 2798608), (272, 2531094), (328, 2098956), (408, 1687396), (492, 1399304), (544, 1265547), (656, 1049478), (697, 987744), (816, 843698), (984, 699652), (1312, 524739), (1394, 493872), (1632, 421849), (1968, 349826), (2091, 329248), (2788, 246936), (3936, 174913), (4182, 164624), (5576, 123468), (8364, 82312), (10289, 66912), (11152, 61734), (16728, 41156), (20578, 33456), (22304, 30867)]