20341936896

素因数分解:

$2^8\times 3^1\times {\mathrm{47}}^1\times {\mathrm{563551}}^1$

素因数の和:563617

約数の個数: 72

約数和(自身を含む): 55291213824

約数和(自身を除く): 34949276928

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 47, 48, 64, 94, 96, 128, 141, 188, 192, 256, 282, 376, 384, 564, 752, 768, 1128, 1504, 2256, 3008, 4512, 6016, 9024, 12032, 18048, 36096, 563551, 1127102, 1690653, 2254204, 3381306, 4508408, 6762612, 9016816, 13525224, 18033632, 26486897, 27050448, 36067264, 52973794, 54100896, 72134528, 79460691, 105947588, 108201792, 144269056, 158921382, 211895176, 216403584, 317842764, 423790352, 432807168, 635685528, 847580704, 1271371056, 1695161408, 2542742112, 3390322816, 5085484224, 6780645632, 10170968448, 20341936896]

約数ペア:

[(1, 20341936896), (2, 10170968448), (3, 6780645632), (4, 5085484224), (6, 3390322816), (8, 2542742112), (12, 1695161408), (16, 1271371056), (24, 847580704), (32, 635685528), (47, 432807168), (48, 423790352), (64, 317842764), (94, 216403584), (96, 211895176), (128, 158921382), (141, 144269056), (188, 108201792), (192, 105947588), (256, 79460691), (282, 72134528), (376, 54100896), (384, 52973794), (564, 36067264), (752, 27050448), (768, 26486897), (1128, 18033632), (1504, 13525224), (2256, 9016816), (3008, 6762612), (4512, 4508408), (6016, 3381306), (9024, 2254204), (12032, 1690653), (18048, 1127102), (36096, 563551)]