2016121856

素因数分解:

$2^{10}\times 7^2\times {\mathrm{23}}^1\times {\mathrm{1747}}^1$

素因数の和:1804

約数の個数: 132

約数和(自身を含む): 4894917408

約数和(自身を除く): 2878795552

約数列:

[1, 2, 4, 7, 8, 14, 16, 23, 28, 32, 46, 49, 56, 64, 92, 98, 112, 128, 161, 184, 196, 224, 256, 322, 368, 392, 448, 512, 644, 736, 784, 896, 1024, 1127, 1288, 1472, 1568, 1747, 1792, 2254, 2576, 2944, 3136, 3494, 3584, 4508, 5152, 5888, 6272, 6988, 7168, 9016, 10304, 11776, 12229, 12544, 13976, 18032, 20608, 23552, 24458, 25088, 27952, 36064, 40181, 41216, 48916, 50176, 55904, 72128, 80362, 82432, 85603, 97832, 111808, 144256, 160724, 164864, 171206, 195664, 223616, 281267, 288512, 321448, 342412, 391328, 447232, 562534, 577024, 642896, 684824, 782656, 894464, 1125068, 1154048, 1285792, 1369648, 1565312, 1788928, 1968869, 2250136, 2571584, 2739296, 3130624, 3937738, 4500272, 5143168, 5478592, 6261248, 7875476, 9000544, 10286336, 10957184, 12522496, 15750952, 18001088, 20572672, 21914368, 31501904, 36002176, 41145344, 43828736, 63003808, 72004352, 87657472, 126007616, 144008704, 252015232, 288017408, 504030464, 1008060928, 2016121856]

約数ペア:

[(1, 2016121856), (2, 1008060928), (4, 504030464), (7, 288017408), (8, 252015232), (14, 144008704), (16, 126007616), (23, 87657472), (28, 72004352), (32, 63003808), (46, 43828736), (49, 41145344), (56, 36002176), (64, 31501904), (92, 21914368), (98, 20572672), (112, 18001088), (128, 15750952), (161, 12522496), (184, 10957184), (196, 10286336), (224, 9000544), (256, 7875476), (322, 6261248), (368, 5478592), (392, 5143168), (448, 4500272), (512, 3937738), (644, 3130624), (736, 2739296), (784, 2571584), (896, 2250136), (1024, 1968869), (1127, 1788928), (1288, 1565312), (1472, 1369648), (1568, 1285792), (1747, 1154048), (1792, 1125068), (2254, 894464), (2576, 782656), (2944, 684824), (3136, 642896), (3494, 577024), (3584, 562534), (4508, 447232), (5152, 391328), (5888, 342412), (6272, 321448), (6988, 288512), (7168, 281267), (9016, 223616), (10304, 195664), (11776, 171206), (12229, 164864), (12544, 160724), (13976, 144256), (18032, 111808), (20608, 97832), (23552, 85603), (24458, 82432), (25088, 80362), (27952, 72128), (36064, 55904), (40181, 50176), (41216, 48916)]