1420103552

素因数分解:

$2^7\times 7^1\times {\mathrm{29}}^1\times {\mathrm{31}}^1\times {\mathrm{41}}^1\times {\mathrm{43}}^1$

素因数の和:165

約数の個数: 256

約数和(自身を含む): 3619123200

約数和(自身を除く): 2199019648

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 29, 31, 32, 41, 43, 56, 58, 62, 64, 82, 86, 112, 116, 124, 128, 164, 172, 203, 217, 224, 232, 248, 287, 301, 328, 344, 406, 434, 448, 464, 496, 574, 602, 656, 688, 812, 868, 896, 899, 928, 992, 1148, 1189, 1204, 1247, 1271, 1312, 1333, 1376, 1624, 1736, 1763, 1798, 1856, 1984, 2296, 2378, 2408, 2494, 2542, 2624, 2666, 2752, 3248, 3472, 3526, 3596, 3712, 3968, 4592, 4756, 4816, 4988, 5084, 5248, 5332, 5504, 6293, 6496, 6944, 7052, 7192, 8323, 8729, 8897, 9184, 9331, 9512, 9632, 9976, 10168, 10664, 12341, 12586, 12992, 13888, 14104, 14384, 16646, 17458, 17794, 18368, 18662, 19024, 19264, 19952, 20336, 21328, 24682, 25172, 25984, 27776, 28208, 28768, 33292, 34916, 35588, 36736, 36859, 37324, 38048, 38528, 38657, 39904, 40672, 42656, 49364, 50344, 51127, 54653, 56416, 57536, 66584, 69832, 71176, 73718, 74648, 76096, 77314, 79808, 81344, 85312, 98728, 100688, 102254, 109306, 112832, 115072, 133168, 139664, 142352, 147436, 149296, 152192, 154628, 159616, 162688, 170624, 197456, 201376, 204508, 218612, 225664, 258013, 266336, 270599, 279328, 284704, 294872, 298592, 309256, 357889, 382571, 394912, 402752, 409016, 437224, 516026, 532672, 541198, 558656, 569408, 589744, 597184, 618512, 715778, 765142, 789824, 805504, 818032, 874448, 1032052, 1065344, 1082396, 1117312, 1138816, 1179488, 1194368, 1237024, 1431556, 1530284, 1579648, 1584937, 1636064, 1748896, 2064104, 2164792, 2358976, 2474048, 2863112, 3060568, 3169874, 3272128, 3497792, 4128208, 4329584, 4717952, 4948096, 5726224, 6121136, 6339748, 6544256, 6995584, 8256416, 8659168, 11094559, 11452448, 12242272, 12679496, 16512832, 17318336, 22189118, 22904896, 24484544, 25358992, 33025664, 34636672, 44378236, 45809792, 48969088, 50717984, 88756472, 101435968, 177512944, 202871936, 355025888, 710051776, 1420103552]

約数ペア:

[(1, 1420103552), (2, 710051776), (4, 355025888), (7, 202871936), (8, 177512944), (14, 101435968), (16, 88756472), (28, 50717984), (29, 48969088), (31, 45809792), (32, 44378236), (41, 34636672), (43, 33025664), (56, 25358992), (58, 24484544), (62, 22904896), (64, 22189118), (82, 17318336), (86, 16512832), (112, 12679496), (116, 12242272), (124, 11452448), (128, 11094559), (164, 8659168), (172, 8256416), (203, 6995584), (217, 6544256), (224, 6339748), (232, 6121136), (248, 5726224), (287, 4948096), (301, 4717952), (328, 4329584), (344, 4128208), (406, 3497792), (434, 3272128), (448, 3169874), (464, 3060568), (496, 2863112), (574, 2474048), (602, 2358976), (656, 2164792), (688, 2064104), (812, 1748896), (868, 1636064), (896, 1584937), (899, 1579648), (928, 1530284), (992, 1431556), (1148, 1237024), (1189, 1194368), (1204, 1179488), (1247, 1138816), (1271, 1117312), (1312, 1082396), (1333, 1065344), (1376, 1032052), (1624, 874448), (1736, 818032), (1763, 805504), (1798, 789824), (1856, 765142), (1984, 715778), (2296, 618512), (2378, 597184), (2408, 589744), (2494, 569408), (2542, 558656), (2624, 541198), (2666, 532672), (2752, 516026), (3248, 437224), (3472, 409016), (3526, 402752), (3596, 394912), (3712, 382571), (3968, 357889), (4592, 309256), (4756, 298592), (4816, 294872), (4988, 284704), (5084, 279328), (5248, 270599), (5332, 266336), (5504, 258013), (6293, 225664), (6496, 218612), (6944, 204508), (7052, 201376), (7192, 197456), (8323, 170624), (8729, 162688), (8897, 159616), (9184, 154628), (9331, 152192), (9512, 149296), (9632, 147436), (9976, 142352), (10168, 139664), (10664, 133168), (12341, 115072), (12586, 112832), (12992, 109306), (13888, 102254), (14104, 100688), (14384, 98728), (16646, 85312), (17458, 81344), (17794, 79808), (18368, 77314), (18662, 76096), (19024, 74648), (19264, 73718), (19952, 71176), (20336, 69832), (21328, 66584), (24682, 57536), (25172, 56416), (25984, 54653), (27776, 51127), (28208, 50344), (28768, 49364), (33292, 42656), (34916, 40672), (35588, 39904), (36736, 38657), (36859, 38528), (37324, 38048)]