666292704

素因数分解:

$2^5\times 3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{3919}}^1$

素因数の和:3973

約数の個数: 192

約数和(自身を含む): 2275983360

約数和(自身を除く): 1609690656

約数列:

[1, 2, 3, 4, 6, 7, 8, 11, 12, 14, 16, 21, 22, 23, 24, 28, 32, 33, 42, 44, 46, 48, 56, 66, 69, 77, 84, 88, 92, 96, 112, 132, 138, 154, 161, 168, 176, 184, 224, 231, 253, 264, 276, 308, 322, 336, 352, 368, 462, 483, 506, 528, 552, 616, 644, 672, 736, 759, 924, 966, 1012, 1056, 1104, 1232, 1288, 1518, 1771, 1848, 1932, 2024, 2208, 2464, 2576, 3036, 3542, 3696, 3864, 3919, 4048, 5152, 5313, 6072, 7084, 7392, 7728, 7838, 8096, 10626, 11757, 12144, 14168, 15456, 15676, 21252, 23514, 24288, 27433, 28336, 31352, 42504, 43109, 47028, 54866, 56672, 62704, 82299, 85008, 86218, 90137, 94056, 109732, 125408, 129327, 164598, 170016, 172436, 180274, 188112, 219464, 258654, 270411, 301763, 329196, 344872, 360548, 376224, 438928, 517308, 540822, 603526, 630959, 658392, 689744, 721096, 877856, 905289, 991507, 1034616, 1081644, 1207052, 1261918, 1316784, 1379488, 1442192, 1810578, 1892877, 1983014, 2069232, 2163288, 2414104, 2523836, 2633568, 2884384, 2974521, 3621156, 3785754, 3966028, 4138464, 4326576, 4828208, 5047672, 5949042, 6940549, 7242312, 7571508, 7932056, 8653152, 9656416, 10095344, 11898084, 13881098, 14484624, 15143016, 15864112, 20190688, 20821647, 23796168, 27762196, 28969248, 30286032, 31728224, 41643294, 47592336, 55524392, 60572064, 83286588, 95184672, 111048784, 166573176, 222097568, 333146352, 666292704]

約数ペア:

[(1, 666292704), (2, 333146352), (3, 222097568), (4, 166573176), (6, 111048784), (7, 95184672), (8, 83286588), (11, 60572064), (12, 55524392), (14, 47592336), (16, 41643294), (21, 31728224), (22, 30286032), (23, 28969248), (24, 27762196), (28, 23796168), (32, 20821647), (33, 20190688), (42, 15864112), (44, 15143016), (46, 14484624), (48, 13881098), (56, 11898084), (66, 10095344), (69, 9656416), (77, 8653152), (84, 7932056), (88, 7571508), (92, 7242312), (96, 6940549), (112, 5949042), (132, 5047672), (138, 4828208), (154, 4326576), (161, 4138464), (168, 3966028), (176, 3785754), (184, 3621156), (224, 2974521), (231, 2884384), (253, 2633568), (264, 2523836), (276, 2414104), (308, 2163288), (322, 2069232), (336, 1983014), (352, 1892877), (368, 1810578), (462, 1442192), (483, 1379488), (506, 1316784), (528, 1261918), (552, 1207052), (616, 1081644), (644, 1034616), (672, 991507), (736, 905289), (759, 877856), (924, 721096), (966, 689744), (1012, 658392), (1056, 630959), (1104, 603526), (1232, 540822), (1288, 517308), (1518, 438928), (1771, 376224), (1848, 360548), (1932, 344872), (2024, 329196), (2208, 301763), (2464, 270411), (2576, 258654), (3036, 219464), (3542, 188112), (3696, 180274), (3864, 172436), (3919, 170016), (4048, 164598), (5152, 129327), (5313, 125408), (6072, 109732), (7084, 94056), (7392, 90137), (7728, 86218), (7838, 85008), (8096, 82299), (10626, 62704), (11757, 56672), (12144, 54866), (14168, 47028), (15456, 43109), (15676, 42504), (21252, 31352), (23514, 28336), (24288, 27433)]