429776256

素因数分解:

$2^7\times 3^1\times 7^3\times {\mathrm{13}}^1\times {\mathrm{251}}^1$

素因数の和:302

約数の個数: 256

約数和(自身を含む): 1439424000

約数和(自身を除く): 1009647744

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 13, 14, 16, 21, 24, 26, 28, 32, 39, 42, 48, 49, 52, 56, 64, 78, 84, 91, 96, 98, 104, 112, 128, 147, 156, 168, 182, 192, 196, 208, 224, 251, 273, 294, 312, 336, 343, 364, 384, 392, 416, 448, 502, 546, 588, 624, 637, 672, 686, 728, 753, 784, 832, 896, 1004, 1029, 1092, 1176, 1248, 1274, 1344, 1372, 1456, 1506, 1568, 1664, 1757, 1911, 2008, 2058, 2184, 2352, 2496, 2548, 2688, 2744, 2912, 3012, 3136, 3263, 3514, 3822, 4016, 4116, 4368, 4459, 4704, 4992, 5096, 5271, 5488, 5824, 6024, 6272, 6526, 7028, 7644, 8032, 8232, 8736, 8918, 9408, 9789, 10192, 10542, 10976, 11648, 12048, 12299, 13052, 13377, 14056, 15288, 16064, 16464, 17472, 17836, 18816, 19578, 20384, 21084, 21952, 22841, 24096, 24598, 26104, 26754, 28112, 30576, 32128, 32928, 34944, 35672, 36897, 39156, 40768, 42168, 43904, 45682, 48192, 49196, 52208, 53508, 56224, 61152, 65856, 68523, 71344, 73794, 78312, 81536, 84336, 86093, 91364, 96384, 98392, 104416, 107016, 112448, 122304, 131712, 137046, 142688, 147588, 156624, 159887, 168672, 172186, 182728, 196784, 208832, 214032, 224896, 244608, 258279, 274092, 285376, 295176, 313248, 319774, 337344, 344372, 365456, 393568, 417664, 428064, 479661, 516558, 548184, 570752, 590352, 626496, 639548, 674688, 688744, 730912, 787136, 856128, 959322, 1033116, 1096368, 1119209, 1180704, 1252992, 1279096, 1377488, 1461824, 1574272, 1712256, 1918644, 2066232, 2192736, 2238418, 2361408, 2558192, 2754976, 2923648, 3357627, 3837288, 4132464, 4385472, 4476836, 4722816, 5116384, 5509952, 6715254, 7674576, 8264928, 8770944, 8953672, 10232768, 11019904, 13430508, 15349152, 16529856, 17907344, 20465536, 26861016, 30698304, 33059712, 35814688, 53722032, 61396608, 71629376, 107444064, 143258752, 214888128, 429776256]

約数ペア:

[(1, 429776256), (2, 214888128), (3, 143258752), (4, 107444064), (6, 71629376), (7, 61396608), (8, 53722032), (12, 35814688), (13, 33059712), (14, 30698304), (16, 26861016), (21, 20465536), (24, 17907344), (26, 16529856), (28, 15349152), (32, 13430508), (39, 11019904), (42, 10232768), (48, 8953672), (49, 8770944), (52, 8264928), (56, 7674576), (64, 6715254), (78, 5509952), (84, 5116384), (91, 4722816), (96, 4476836), (98, 4385472), (104, 4132464), (112, 3837288), (128, 3357627), (147, 2923648), (156, 2754976), (168, 2558192), (182, 2361408), (192, 2238418), (196, 2192736), (208, 2066232), (224, 1918644), (251, 1712256), (273, 1574272), (294, 1461824), (312, 1377488), (336, 1279096), (343, 1252992), (364, 1180704), (384, 1119209), (392, 1096368), (416, 1033116), (448, 959322), (502, 856128), (546, 787136), (588, 730912), (624, 688744), (637, 674688), (672, 639548), (686, 626496), (728, 590352), (753, 570752), (784, 548184), (832, 516558), (896, 479661), (1004, 428064), (1029, 417664), (1092, 393568), (1176, 365456), (1248, 344372), (1274, 337344), (1344, 319774), (1372, 313248), (1456, 295176), (1506, 285376), (1568, 274092), (1664, 258279), (1757, 244608), (1911, 224896), (2008, 214032), (2058, 208832), (2184, 196784), (2352, 182728), (2496, 172186), (2548, 168672), (2688, 159887), (2744, 156624), (2912, 147588), (3012, 142688), (3136, 137046), (3263, 131712), (3514, 122304), (3822, 112448), (4016, 107016), (4116, 104416), (4368, 98392), (4459, 96384), (4704, 91364), (4992, 86093), (5096, 84336), (5271, 81536), (5488, 78312), (5824, 73794), (6024, 71344), (6272, 68523), (6526, 65856), (7028, 61152), (7644, 56224), (8032, 53508), (8232, 52208), (8736, 49196), (8918, 48192), (9408, 45682), (9789, 43904), (10192, 42168), (10542, 40768), (10976, 39156), (11648, 36897), (12048, 35672), (12299, 34944), (13052, 32928), (13377, 32128), (14056, 30576), (15288, 28112), (16064, 26754), (16464, 26104), (17472, 24598), (17836, 24096), (18816, 22841), (19578, 21952), (20384, 21084)]