3873583616

素因数分解:

$2^9\times 7^1\times {\mathrm{79}}^1\times {\mathrm{13681}}^1$

素因数の和:13785

約数の個数: 80

約数和(自身を含む): 8957879040

約数和(自身を除く): 5084295424

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 64, 79, 112, 128, 158, 224, 256, 316, 448, 512, 553, 632, 896, 1106, 1264, 1792, 2212, 2528, 3584, 4424, 5056, 8848, 10112, 13681, 17696, 20224, 27362, 35392, 40448, 54724, 70784, 95767, 109448, 141568, 191534, 218896, 283136, 383068, 437792, 766136, 875584, 1080799, 1532272, 1751168, 2161598, 3064544, 3502336, 4323196, 6129088, 7004672, 7565593, 8646392, 12258176, 15131186, 17292784, 24516352, 30262372, 34585568, 49032704, 60524744, 69171136, 121049488, 138342272, 242098976, 276684544, 484197952, 553369088, 968395904, 1936791808, 3873583616]

約数ペア:

[(1, 3873583616), (2, 1936791808), (4, 968395904), (7, 553369088), (8, 484197952), (14, 276684544), (16, 242098976), (28, 138342272), (32, 121049488), (56, 69171136), (64, 60524744), (79, 49032704), (112, 34585568), (128, 30262372), (158, 24516352), (224, 17292784), (256, 15131186), (316, 12258176), (448, 8646392), (512, 7565593), (553, 7004672), (632, 6129088), (896, 4323196), (1106, 3502336), (1264, 3064544), (1792, 2161598), (2212, 1751168), (2528, 1532272), (3584, 1080799), (4424, 875584), (5056, 766136), (8848, 437792), (10112, 383068), (13681, 283136), (17696, 218896), (20224, 191534), (27362, 141568), (35392, 109448), (40448, 95767), (54724, 70784)]