637885998624

素因数分解:

$2^5\times 3^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{263}}^1\times {\mathrm{189961}}^1$

素因数の和:190263

約数の個数: 192

約数和(自身を含む): 2022046709760

約数和(自身を除く): 1384160711136

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 19, 21, 24, 28, 32, 38, 42, 48, 56, 57, 76, 84, 96, 112, 114, 133, 152, 168, 224, 228, 263, 266, 304, 336, 399, 456, 526, 532, 608, 672, 789, 798, 912, 1052, 1064, 1578, 1596, 1824, 1841, 2104, 2128, 3156, 3192, 3682, 4208, 4256, 4997, 5523, 6312, 6384, 7364, 8416, 9994, 11046, 12624, 12768, 14728, 14991, 19988, 22092, 25248, 29456, 29982, 34979, 39976, 44184, 58912, 59964, 69958, 79952, 88368, 104937, 119928, 139916, 159904, 176736, 189961, 209874, 239856, 279832, 379922, 419748, 479712, 559664, 569883, 759844, 839496, 1119328, 1139766, 1329727, 1519688, 1678992, 2279532, 2659454, 3039376, 3357984, 3609259, 3989181, 4559064, 5318908, 6078752, 7218518, 7978362, 9118128, 10637816, 10827777, 14437036, 15956724, 18236256, 21275632, 21655554, 25264813, 28874072, 31913448, 42551264, 43311108, 49959743, 50529626, 57748144, 63826896, 75794439, 86622216, 99919486, 101059252, 115496288, 127653792, 149879229, 151588878, 173244432, 199838972, 202118504, 299758458, 303177756, 346488864, 349718201, 399677944, 404237008, 599516916, 606355512, 699436402, 799355888, 808474016, 949235117, 1049154603, 1199033832, 1212711024, 1398872804, 1598711776, 1898470234, 2098309206, 2398067664, 2425422048, 2797745608, 2847705351, 3796940468, 4196618412, 4796135328, 5595491216, 5695410702, 6644645819, 7593880936, 8393236824, 11190982432, 11390821404, 13289291638, 15187761872, 16786473648, 19933937457, 22781642808, 26578583276, 30375523744, 33572947296, 39867874914, 45563285616, 53157166552, 79735749828, 91126571232, 106314333104, 159471499656, 212628666208, 318942999312, 637885998624]

約数ペア:

[(1, 637885998624), (2, 318942999312), (3, 212628666208), (4, 159471499656), (6, 106314333104), (7, 91126571232), (8, 79735749828), (12, 53157166552), (14, 45563285616), (16, 39867874914), (19, 33572947296), (21, 30375523744), (24, 26578583276), (28, 22781642808), (32, 19933937457), (38, 16786473648), (42, 15187761872), (48, 13289291638), (56, 11390821404), (57, 11190982432), (76, 8393236824), (84, 7593880936), (96, 6644645819), (112, 5695410702), (114, 5595491216), (133, 4796135328), (152, 4196618412), (168, 3796940468), (224, 2847705351), (228, 2797745608), (263, 2425422048), (266, 2398067664), (304, 2098309206), (336, 1898470234), (399, 1598711776), (456, 1398872804), (526, 1212711024), (532, 1199033832), (608, 1049154603), (672, 949235117), (789, 808474016), (798, 799355888), (912, 699436402), (1052, 606355512), (1064, 599516916), (1578, 404237008), (1596, 399677944), (1824, 349718201), (1841, 346488864), (2104, 303177756), (2128, 299758458), (3156, 202118504), (3192, 199838972), (3682, 173244432), (4208, 151588878), (4256, 149879229), (4997, 127653792), (5523, 115496288), (6312, 101059252), (6384, 99919486), (7364, 86622216), (8416, 75794439), (9994, 63826896), (11046, 57748144), (12624, 50529626), (12768, 49959743), (14728, 43311108), (14991, 42551264), (19988, 31913448), (22092, 28874072), (25248, 25264813), (29456, 21655554), (29982, 21275632), (34979, 18236256), (39976, 15956724), (44184, 14437036), (58912, 10827777), (59964, 10637816), (69958, 9118128), (79952, 7978362), (88368, 7218518), (104937, 6078752), (119928, 5318908), (139916, 4559064), (159904, 3989181), (176736, 3609259), (189961, 3357984), (209874, 3039376), (239856, 2659454), (279832, 2279532), (379922, 1678992), (419748, 1519688), (479712, 1329727), (559664, 1139766), (569883, 1119328), (759844, 839496)]