804580096

素因数分解:

$2^8\times {\mathrm{37}}^1\times {\mathrm{173}}^1\times {\mathrm{491}}^1$

素因数の和:717

約数の個数: 72

約数和(自身を含む): 1662336144

約数和(自身を除く): 857756048

約数列:

[1, 2, 4, 8, 16, 32, 37, 64, 74, 128, 148, 173, 256, 296, 346, 491, 592, 692, 982, 1184, 1384, 1964, 2368, 2768, 3928, 4736, 5536, 6401, 7856, 9472, 11072, 12802, 15712, 18167, 22144, 25604, 31424, 36334, 44288, 51208, 62848, 72668, 84943, 102416, 125696, 145336, 169886, 204832, 290672, 339772, 409664, 581344, 679544, 819328, 1162688, 1359088, 1638656, 2325376, 2718176, 3142891, 4650752, 5436352, 6285782, 10872704, 12571564, 21745408, 25143128, 50286256, 100572512, 201145024, 402290048, 804580096]

約数ペア:

[(1, 804580096), (2, 402290048), (4, 201145024), (8, 100572512), (16, 50286256), (32, 25143128), (37, 21745408), (64, 12571564), (74, 10872704), (128, 6285782), (148, 5436352), (173, 4650752), (256, 3142891), (296, 2718176), (346, 2325376), (491, 1638656), (592, 1359088), (692, 1162688), (982, 819328), (1184, 679544), (1384, 581344), (1964, 409664), (2368, 339772), (2768, 290672), (3928, 204832), (4736, 169886), (5536, 145336), (6401, 125696), (7856, 102416), (9472, 84943), (11072, 72668), (12802, 62848), (15712, 51208), (18167, 44288), (22144, 36334), (25604, 31424)]