284657856

素因数分解:

$2^6\times 3^1\times 7^2\times {\mathrm{79}}^1\times {\mathrm{383}}^1$

素因数の和:491

約数の個数: 168

約数和(自身を含む): 889528320

約数和(自身を除く): 604870464

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 32, 42, 48, 49, 56, 64, 79, 84, 96, 98, 112, 147, 158, 168, 192, 196, 224, 237, 294, 316, 336, 383, 392, 448, 474, 553, 588, 632, 672, 766, 784, 948, 1106, 1149, 1176, 1264, 1344, 1532, 1568, 1659, 1896, 2212, 2298, 2352, 2528, 2681, 3064, 3136, 3318, 3792, 3871, 4424, 4596, 4704, 5056, 5362, 6128, 6636, 7584, 7742, 8043, 8848, 9192, 9408, 10724, 11613, 12256, 13272, 15168, 15484, 16086, 17696, 18384, 18767, 21448, 23226, 24512, 26544, 30257, 30968, 32172, 35392, 36768, 37534, 42896, 46452, 53088, 56301, 60514, 61936, 64344, 73536, 75068, 85792, 90771, 92904, 106176, 112602, 121028, 123872, 128688, 150136, 171584, 181542, 185808, 211799, 225204, 242056, 247744, 257376, 300272, 363084, 371616, 423598, 450408, 484112, 514752, 600544, 635397, 726168, 743232, 847196, 900816, 968224, 1201088, 1270794, 1452336, 1482593, 1694392, 1801632, 1936448, 2541588, 2904672, 2965186, 3388784, 3603264, 4447779, 5083176, 5809344, 5930372, 6777568, 8895558, 10166352, 11860744, 13555136, 17791116, 20332704, 23721488, 35582232, 40665408, 47442976, 71164464, 94885952, 142328928, 284657856]

約数ペア:

[(1, 284657856), (2, 142328928), (3, 94885952), (4, 71164464), (6, 47442976), (7, 40665408), (8, 35582232), (12, 23721488), (14, 20332704), (16, 17791116), (21, 13555136), (24, 11860744), (28, 10166352), (32, 8895558), (42, 6777568), (48, 5930372), (49, 5809344), (56, 5083176), (64, 4447779), (79, 3603264), (84, 3388784), (96, 2965186), (98, 2904672), (112, 2541588), (147, 1936448), (158, 1801632), (168, 1694392), (192, 1482593), (196, 1452336), (224, 1270794), (237, 1201088), (294, 968224), (316, 900816), (336, 847196), (383, 743232), (392, 726168), (448, 635397), (474, 600544), (553, 514752), (588, 484112), (632, 450408), (672, 423598), (766, 371616), (784, 363084), (948, 300272), (1106, 257376), (1149, 247744), (1176, 242056), (1264, 225204), (1344, 211799), (1532, 185808), (1568, 181542), (1659, 171584), (1896, 150136), (2212, 128688), (2298, 123872), (2352, 121028), (2528, 112602), (2681, 106176), (3064, 92904), (3136, 90771), (3318, 85792), (3792, 75068), (3871, 73536), (4424, 64344), (4596, 61936), (4704, 60514), (5056, 56301), (5362, 53088), (6128, 46452), (6636, 42896), (7584, 37534), (7742, 36768), (8043, 35392), (8848, 32172), (9192, 30968), (9408, 30257), (10724, 26544), (11613, 24512), (12256, 23226), (13272, 21448), (15168, 18767), (15484, 18384), (16086, 17696)]