2562816

素因数分解:

$2^8\times 3^1\times {\mathrm{47}}^1\times {\mathrm{71}}^1$

素因数の和:137

約数の個数: 72

約数和(自身を含む): 7064064

約数和(自身を除く): 4501248

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 47, 48, 64, 71, 94, 96, 128, 141, 142, 188, 192, 213, 256, 282, 284, 376, 384, 426, 564, 568, 752, 768, 852, 1128, 1136, 1504, 1704, 2256, 2272, 3008, 3337, 3408, 4512, 4544, 6016, 6674, 6816, 9024, 9088, 10011, 12032, 13348, 13632, 18048, 18176, 20022, 26696, 27264, 36096, 40044, 53392, 54528, 80088, 106784, 160176, 213568, 320352, 427136, 640704, 854272, 1281408, 2562816]

約数ペア:

[(1, 2562816), (2, 1281408), (3, 854272), (4, 640704), (6, 427136), (8, 320352), (12, 213568), (16, 160176), (24, 106784), (32, 80088), (47, 54528), (48, 53392), (64, 40044), (71, 36096), (94, 27264), (96, 26696), (128, 20022), (141, 18176), (142, 18048), (188, 13632), (192, 13348), (213, 12032), (256, 10011), (282, 9088), (284, 9024), (376, 6816), (384, 6674), (426, 6016), (564, 4544), (568, 4512), (752, 3408), (768, 3337), (852, 3008), (1128, 2272), (1136, 2256), (1504, 1704)]