530931072

素因数分解:

$2^7\times 3^1\times 7^3\times {\mathrm{29}}^1\times {\mathrm{139}}^1$

素因数の和:206

約数の個数: 256

約数和(自身を含む): 1713600000

約数和(自身を除く): 1182668928

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 29, 32, 42, 48, 49, 56, 58, 64, 84, 87, 96, 98, 112, 116, 128, 139, 147, 168, 174, 192, 196, 203, 224, 232, 278, 294, 336, 343, 348, 384, 392, 406, 417, 448, 464, 556, 588, 609, 672, 686, 696, 784, 812, 834, 896, 928, 973, 1029, 1112, 1176, 1218, 1344, 1372, 1392, 1421, 1568, 1624, 1668, 1856, 1946, 2058, 2224, 2352, 2436, 2688, 2744, 2784, 2842, 2919, 3136, 3248, 3336, 3712, 3892, 4031, 4116, 4263, 4448, 4704, 4872, 5488, 5568, 5684, 5838, 6272, 6496, 6672, 6811, 7784, 8062, 8232, 8526, 8896, 9408, 9744, 9947, 10976, 11136, 11368, 11676, 12093, 12992, 13344, 13622, 15568, 16124, 16464, 17052, 17792, 18816, 19488, 19894, 20433, 21952, 22736, 23352, 24186, 25984, 26688, 27244, 28217, 29841, 31136, 32248, 32928, 34104, 38976, 39788, 40866, 43904, 45472, 46704, 47677, 48372, 53376, 54488, 56434, 59682, 62272, 64496, 65856, 68208, 77952, 79576, 81732, 84651, 90944, 93408, 95354, 96744, 108976, 112868, 119364, 124544, 128992, 131712, 136416, 143031, 159152, 163464, 169302, 181888, 186816, 190708, 193488, 197519, 217952, 225736, 238728, 257984, 272832, 286062, 318304, 326928, 338604, 373632, 381416, 386976, 395038, 435904, 451472, 477456, 515968, 545664, 572124, 592557, 636608, 653856, 677208, 762832, 773952, 790076, 871808, 902944, 954912, 1144248, 1185114, 1273216, 1307712, 1354416, 1382633, 1525664, 1547904, 1580152, 1805888, 1909824, 2288496, 2370228, 2615424, 2708832, 2765266, 3051328, 3160304, 3611776, 3819648, 4147899, 4576992, 4740456, 5417664, 5530532, 6102656, 6320608, 8295798, 9153984, 9480912, 10835328, 11061064, 12641216, 16591596, 18307968, 18961824, 22122128, 25282432, 33183192, 37923648, 44244256, 66366384, 75847296, 88488512, 132732768, 176977024, 265465536, 530931072]

約数ペア:

[(1, 530931072), (2, 265465536), (3, 176977024), (4, 132732768), (6, 88488512), (7, 75847296), (8, 66366384), (12, 44244256), (14, 37923648), (16, 33183192), (21, 25282432), (24, 22122128), (28, 18961824), (29, 18307968), (32, 16591596), (42, 12641216), (48, 11061064), (49, 10835328), (56, 9480912), (58, 9153984), (64, 8295798), (84, 6320608), (87, 6102656), (96, 5530532), (98, 5417664), (112, 4740456), (116, 4576992), (128, 4147899), (139, 3819648), (147, 3611776), (168, 3160304), (174, 3051328), (192, 2765266), (196, 2708832), (203, 2615424), (224, 2370228), (232, 2288496), (278, 1909824), (294, 1805888), (336, 1580152), (343, 1547904), (348, 1525664), (384, 1382633), (392, 1354416), (406, 1307712), (417, 1273216), (448, 1185114), (464, 1144248), (556, 954912), (588, 902944), (609, 871808), (672, 790076), (686, 773952), (696, 762832), (784, 677208), (812, 653856), (834, 636608), (896, 592557), (928, 572124), (973, 545664), (1029, 515968), (1112, 477456), (1176, 451472), (1218, 435904), (1344, 395038), (1372, 386976), (1392, 381416), (1421, 373632), (1568, 338604), (1624, 326928), (1668, 318304), (1856, 286062), (1946, 272832), (2058, 257984), (2224, 238728), (2352, 225736), (2436, 217952), (2688, 197519), (2744, 193488), (2784, 190708), (2842, 186816), (2919, 181888), (3136, 169302), (3248, 163464), (3336, 159152), (3712, 143031), (3892, 136416), (4031, 131712), (4116, 128992), (4263, 124544), (4448, 119364), (4704, 112868), (4872, 108976), (5488, 96744), (5568, 95354), (5684, 93408), (5838, 90944), (6272, 84651), (6496, 81732), (6672, 79576), (6811, 77952), (7784, 68208), (8062, 65856), (8232, 64496), (8526, 62272), (8896, 59682), (9408, 56434), (9744, 54488), (9947, 53376), (10976, 48372), (11136, 47677), (11368, 46704), (11676, 45472), (12093, 43904), (12992, 40866), (13344, 39788), (13622, 38976), (15568, 34104), (16124, 32928), (16464, 32248), (17052, 31136), (17792, 29841), (18816, 28217), (19488, 27244), (19894, 26688), (20433, 25984), (21952, 24186), (22736, 23352)]