1894452224

素因数分解:

$2^{10}\times 7^1\times {\mathrm{23}}^1\times {\mathrm{11491}}^1$

素因数の和:11541

約数の個数: 88

約数和(自身を含む): 4516631808

約数和(自身を除く): 2622179584

約数列:

[1, 2, 4, 7, 8, 14, 16, 23, 28, 32, 46, 56, 64, 92, 112, 128, 161, 184, 224, 256, 322, 368, 448, 512, 644, 736, 896, 1024, 1288, 1472, 1792, 2576, 2944, 3584, 5152, 5888, 7168, 10304, 11491, 11776, 20608, 22982, 23552, 41216, 45964, 80437, 82432, 91928, 160874, 164864, 183856, 264293, 321748, 367712, 528586, 643496, 735424, 1057172, 1286992, 1470848, 1850051, 2114344, 2573984, 2941696, 3700102, 4228688, 5147968, 5883392, 7400204, 8457376, 10295936, 11766784, 14800408, 16914752, 20591872, 29600816, 33829504, 41183744, 59201632, 67659008, 82367488, 118403264, 135318016, 236806528, 270636032, 473613056, 947226112, 1894452224]

約数ペア:

[(1, 1894452224), (2, 947226112), (4, 473613056), (7, 270636032), (8, 236806528), (14, 135318016), (16, 118403264), (23, 82367488), (28, 67659008), (32, 59201632), (46, 41183744), (56, 33829504), (64, 29600816), (92, 20591872), (112, 16914752), (128, 14800408), (161, 11766784), (184, 10295936), (224, 8457376), (256, 7400204), (322, 5883392), (368, 5147968), (448, 4228688), (512, 3700102), (644, 2941696), (736, 2573984), (896, 2114344), (1024, 1850051), (1288, 1470848), (1472, 1286992), (1792, 1057172), (2576, 735424), (2944, 643496), (3584, 528586), (5152, 367712), (5888, 321748), (7168, 264293), (10304, 183856), (11491, 164864), (11776, 160874), (20608, 91928), (22982, 82432), (23552, 80437), (41216, 45964)]