664005888

素因数分解:

$2^8\times 3^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{3167}}^1$

素因数の和:3209

約数の個数: 216

約数和(自身を含む): 2357042688

約数和(自身を除く): 1693036800

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 13, 14, 16, 18, 21, 24, 26, 28, 32, 36, 39, 42, 48, 52, 56, 63, 64, 72, 78, 84, 91, 96, 104, 112, 117, 126, 128, 144, 156, 168, 182, 192, 208, 224, 234, 252, 256, 273, 288, 312, 336, 364, 384, 416, 448, 468, 504, 546, 576, 624, 672, 728, 768, 819, 832, 896, 936, 1008, 1092, 1152, 1248, 1344, 1456, 1638, 1664, 1792, 1872, 2016, 2184, 2304, 2496, 2688, 2912, 3167, 3276, 3328, 3744, 4032, 4368, 4992, 5376, 5824, 6334, 6552, 7488, 8064, 8736, 9501, 9984, 11648, 12668, 13104, 14976, 16128, 17472, 19002, 22169, 23296, 25336, 26208, 28503, 29952, 34944, 38004, 41171, 44338, 50672, 52416, 57006, 66507, 69888, 76008, 82342, 88676, 101344, 104832, 114012, 123513, 133014, 152016, 164684, 177352, 199521, 202688, 209664, 228024, 247026, 266028, 288197, 304032, 329368, 354704, 370539, 399042, 405376, 456048, 494052, 532056, 576394, 608064, 658736, 709408, 741078, 798084, 810752, 864591, 912096, 988104, 1064112, 1152788, 1216128, 1317472, 1418816, 1482156, 1596168, 1729182, 1824192, 1976208, 2128224, 2305576, 2432256, 2593773, 2634944, 2837632, 2964312, 3192336, 3458364, 3648384, 3952416, 4256448, 4611152, 5187546, 5269888, 5675264, 5928624, 6384672, 6916728, 7296768, 7904832, 8512896, 9222304, 10375092, 10539776, 11857248, 12769344, 13833456, 15809664, 17025792, 18444608, 20750184, 23714496, 25538688, 27666912, 31619328, 36889216, 41500368, 47428992, 51077376, 55333824, 73778432, 83000736, 94857984, 110667648, 166001472, 221335296, 332002944, 664005888]

約数ペア:

[(1, 664005888), (2, 332002944), (3, 221335296), (4, 166001472), (6, 110667648), (7, 94857984), (8, 83000736), (9, 73778432), (12, 55333824), (13, 51077376), (14, 47428992), (16, 41500368), (18, 36889216), (21, 31619328), (24, 27666912), (26, 25538688), (28, 23714496), (32, 20750184), (36, 18444608), (39, 17025792), (42, 15809664), (48, 13833456), (52, 12769344), (56, 11857248), (63, 10539776), (64, 10375092), (72, 9222304), (78, 8512896), (84, 7904832), (91, 7296768), (96, 6916728), (104, 6384672), (112, 5928624), (117, 5675264), (126, 5269888), (128, 5187546), (144, 4611152), (156, 4256448), (168, 3952416), (182, 3648384), (192, 3458364), (208, 3192336), (224, 2964312), (234, 2837632), (252, 2634944), (256, 2593773), (273, 2432256), (288, 2305576), (312, 2128224), (336, 1976208), (364, 1824192), (384, 1729182), (416, 1596168), (448, 1482156), (468, 1418816), (504, 1317472), (546, 1216128), (576, 1152788), (624, 1064112), (672, 988104), (728, 912096), (768, 864591), (819, 810752), (832, 798084), (896, 741078), (936, 709408), (1008, 658736), (1092, 608064), (1152, 576394), (1248, 532056), (1344, 494052), (1456, 456048), (1638, 405376), (1664, 399042), (1792, 370539), (1872, 354704), (2016, 329368), (2184, 304032), (2304, 288197), (2496, 266028), (2688, 247026), (2912, 228024), (3167, 209664), (3276, 202688), (3328, 199521), (3744, 177352), (4032, 164684), (4368, 152016), (4992, 133014), (5376, 123513), (5824, 114012), (6334, 104832), (6552, 101344), (7488, 88676), (8064, 82342), (8736, 76008), (9501, 69888), (9984, 66507), (11648, 57006), (12668, 52416), (13104, 50672), (14976, 44338), (16128, 41171), (17472, 38004), (19002, 34944), (22169, 29952), (23296, 28503), (25336, 26208)]