728052192

素因数分解:

$2^5\times 3^3\times 7^2\times {\mathrm{29}}^1\times {\mathrm{593}}^1$

素因数の和:655

約数の個数: 288

約数和(自身を含む): 2559664800

約数和(自身を除く): 1831612608

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 27, 28, 29, 32, 36, 42, 48, 49, 54, 56, 58, 63, 72, 84, 87, 96, 98, 108, 112, 116, 126, 144, 147, 168, 174, 189, 196, 203, 216, 224, 232, 252, 261, 288, 294, 336, 348, 378, 392, 406, 432, 441, 464, 504, 522, 588, 593, 609, 672, 696, 756, 783, 784, 812, 864, 882, 928, 1008, 1044, 1176, 1186, 1218, 1323, 1392, 1421, 1512, 1566, 1568, 1624, 1764, 1779, 1827, 2016, 2088, 2352, 2372, 2436, 2646, 2784, 2842, 3024, 3132, 3248, 3528, 3558, 3654, 4151, 4176, 4263, 4704, 4744, 4872, 5292, 5337, 5481, 5684, 6048, 6264, 6496, 7056, 7116, 7308, 8302, 8352, 8526, 9488, 9744, 10584, 10674, 10962, 11368, 12453, 12528, 12789, 14112, 14232, 14616, 16011, 16604, 17052, 17197, 18976, 19488, 21168, 21348, 21924, 22736, 24906, 25056, 25578, 28464, 29057, 29232, 32022, 33208, 34104, 34394, 37359, 38367, 42336, 42696, 43848, 45472, 49812, 51156, 51591, 56928, 58114, 58464, 64044, 66416, 68208, 68788, 74718, 76734, 85392, 87171, 87696, 99624, 102312, 103182, 112077, 116228, 120379, 128088, 132832, 136416, 137576, 149436, 153468, 154773, 170784, 174342, 175392, 199248, 204624, 206364, 224154, 232456, 240758, 256176, 261513, 275152, 298872, 306936, 309546, 348684, 361137, 398496, 409248, 412728, 448308, 464319, 464912, 481516, 512352, 523026, 550304, 597744, 613872, 619092, 697368, 722274, 784539, 825456, 842653, 896616, 928638, 929824, 963032, 1046052, 1083411, 1195488, 1227744, 1238184, 1394736, 1444548, 1569078, 1650912, 1685306, 1793232, 1857276, 1926064, 2092104, 2166822, 2476368, 2527959, 2789472, 2889096, 3138156, 3250233, 3370612, 3586464, 3714552, 3852128, 4184208, 4333644, 4952736, 5055918, 5778192, 6276312, 6500466, 6741224, 7429104, 7583877, 8368416, 8667288, 10111836, 11556384, 12552624, 13000932, 13482448, 14858208, 15167754, 17334576, 20223672, 22751631, 25105248, 26001864, 26964896, 30335508, 34669152, 40447344, 45503262, 52003728, 60671016, 80894688, 91006524, 104007456, 121342032, 182013048, 242684064, 364026096, 728052192]

約数ペア:

[(1, 728052192), (2, 364026096), (3, 242684064), (4, 182013048), (6, 121342032), (7, 104007456), (8, 91006524), (9, 80894688), (12, 60671016), (14, 52003728), (16, 45503262), (18, 40447344), (21, 34669152), (24, 30335508), (27, 26964896), (28, 26001864), (29, 25105248), (32, 22751631), (36, 20223672), (42, 17334576), (48, 15167754), (49, 14858208), (54, 13482448), (56, 13000932), (58, 12552624), (63, 11556384), (72, 10111836), (84, 8667288), (87, 8368416), (96, 7583877), (98, 7429104), (108, 6741224), (112, 6500466), (116, 6276312), (126, 5778192), (144, 5055918), (147, 4952736), (168, 4333644), (174, 4184208), (189, 3852128), (196, 3714552), (203, 3586464), (216, 3370612), (224, 3250233), (232, 3138156), (252, 2889096), (261, 2789472), (288, 2527959), (294, 2476368), (336, 2166822), (348, 2092104), (378, 1926064), (392, 1857276), (406, 1793232), (432, 1685306), (441, 1650912), (464, 1569078), (504, 1444548), (522, 1394736), (588, 1238184), (593, 1227744), (609, 1195488), (672, 1083411), (696, 1046052), (756, 963032), (783, 929824), (784, 928638), (812, 896616), (864, 842653), (882, 825456), (928, 784539), (1008, 722274), (1044, 697368), (1176, 619092), (1186, 613872), (1218, 597744), (1323, 550304), (1392, 523026), (1421, 512352), (1512, 481516), (1566, 464912), (1568, 464319), (1624, 448308), (1764, 412728), (1779, 409248), (1827, 398496), (2016, 361137), (2088, 348684), (2352, 309546), (2372, 306936), (2436, 298872), (2646, 275152), (2784, 261513), (2842, 256176), (3024, 240758), (3132, 232456), (3248, 224154), (3528, 206364), (3558, 204624), (3654, 199248), (4151, 175392), (4176, 174342), (4263, 170784), (4704, 154773), (4744, 153468), (4872, 149436), (5292, 137576), (5337, 136416), (5481, 132832), (5684, 128088), (6048, 120379), (6264, 116228), (6496, 112077), (7056, 103182), (7116, 102312), (7308, 99624), (8302, 87696), (8352, 87171), (8526, 85392), (9488, 76734), (9744, 74718), (10584, 68788), (10674, 68208), (10962, 66416), (11368, 64044), (12453, 58464), (12528, 58114), (12789, 56928), (14112, 51591), (14232, 51156), (14616, 49812), (16011, 45472), (16604, 43848), (17052, 42696), (17197, 42336), (18976, 38367), (19488, 37359), (21168, 34394), (21348, 34104), (21924, 33208), (22736, 32022), (24906, 29232), (25056, 29057), (25578, 28464)]