636689664

素因数分解:

$2^8\times 3^2\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{733}}^1$

素因数の和:797

約数の個数: 216

約数和(自身を含む): 2047904040

約数和(自身を除く): 1411214376

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 16, 18, 24, 26, 29, 32, 36, 39, 48, 52, 58, 64, 72, 78, 87, 96, 104, 116, 117, 128, 144, 156, 174, 192, 208, 232, 234, 256, 261, 288, 312, 348, 377, 384, 416, 464, 468, 522, 576, 624, 696, 733, 754, 768, 832, 928, 936, 1044, 1131, 1152, 1248, 1392, 1466, 1508, 1664, 1856, 1872, 2088, 2199, 2262, 2304, 2496, 2784, 2932, 3016, 3328, 3393, 3712, 3744, 4176, 4398, 4524, 4992, 5568, 5864, 6032, 6597, 6786, 7424, 7488, 8352, 8796, 9048, 9529, 9984, 11136, 11728, 12064, 13194, 13572, 14976, 16704, 17592, 18096, 19058, 21257, 22272, 23456, 24128, 26388, 27144, 28587, 29952, 33408, 35184, 36192, 38116, 42514, 46912, 48256, 52776, 54288, 57174, 63771, 66816, 70368, 72384, 76232, 85028, 85761, 93824, 96512, 105552, 108576, 114348, 127542, 140736, 144768, 152464, 170056, 171522, 187648, 191313, 211104, 217152, 228696, 255084, 276341, 281472, 289536, 304928, 340112, 343044, 382626, 422208, 434304, 457392, 510168, 552682, 562944, 609856, 680224, 686088, 765252, 829023, 844416, 868608, 914784, 1020336, 1105364, 1219712, 1360448, 1372176, 1530504, 1658046, 1688832, 1829568, 2040672, 2210728, 2439424, 2487069, 2720896, 2744352, 3061008, 3316092, 3659136, 4081344, 4421456, 4974138, 5441792, 5488704, 6122016, 6632184, 7318272, 8162688, 8842912, 9948276, 10977408, 12244032, 13264368, 16325376, 17685824, 19896552, 21954816, 24488064, 26528736, 35371648, 39793104, 48976128, 53057472, 70743296, 79586208, 106114944, 159172416, 212229888, 318344832, 636689664]

約数ペア:

[(1, 636689664), (2, 318344832), (3, 212229888), (4, 159172416), (6, 106114944), (8, 79586208), (9, 70743296), (12, 53057472), (13, 48976128), (16, 39793104), (18, 35371648), (24, 26528736), (26, 24488064), (29, 21954816), (32, 19896552), (36, 17685824), (39, 16325376), (48, 13264368), (52, 12244032), (58, 10977408), (64, 9948276), (72, 8842912), (78, 8162688), (87, 7318272), (96, 6632184), (104, 6122016), (116, 5488704), (117, 5441792), (128, 4974138), (144, 4421456), (156, 4081344), (174, 3659136), (192, 3316092), (208, 3061008), (232, 2744352), (234, 2720896), (256, 2487069), (261, 2439424), (288, 2210728), (312, 2040672), (348, 1829568), (377, 1688832), (384, 1658046), (416, 1530504), (464, 1372176), (468, 1360448), (522, 1219712), (576, 1105364), (624, 1020336), (696, 914784), (733, 868608), (754, 844416), (768, 829023), (832, 765252), (928, 686088), (936, 680224), (1044, 609856), (1131, 562944), (1152, 552682), (1248, 510168), (1392, 457392), (1466, 434304), (1508, 422208), (1664, 382626), (1856, 343044), (1872, 340112), (2088, 304928), (2199, 289536), (2262, 281472), (2304, 276341), (2496, 255084), (2784, 228696), (2932, 217152), (3016, 211104), (3328, 191313), (3393, 187648), (3712, 171522), (3744, 170056), (4176, 152464), (4398, 144768), (4524, 140736), (4992, 127542), (5568, 114348), (5864, 108576), (6032, 105552), (6597, 96512), (6786, 93824), (7424, 85761), (7488, 85028), (8352, 76232), (8796, 72384), (9048, 70368), (9529, 66816), (9984, 63771), (11136, 57174), (11728, 54288), (12064, 52776), (13194, 48256), (13572, 46912), (14976, 42514), (16704, 38116), (17592, 36192), (18096, 35184), (19058, 33408), (21257, 29952), (22272, 28587), (23456, 27144), (24128, 26388)]