524287584

素因数分解:

$2^5\times 3^2\times {\mathrm{1021}}^1\times {\mathrm{1783}}^1$

素因数の和:2820

約数の個数: 72

約数和(自身を含む): 1493240112

約数和(自身を除く): 968952528

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 72, 96, 144, 288, 1021, 1783, 2042, 3063, 3566, 4084, 5349, 6126, 7132, 8168, 9189, 10698, 12252, 14264, 16047, 16336, 18378, 21396, 24504, 28528, 32094, 32672, 36756, 42792, 49008, 57056, 64188, 73512, 85584, 98016, 128376, 147024, 171168, 256752, 294048, 513504, 1820443, 3640886, 5461329, 7281772, 10922658, 14563544, 16383987, 21845316, 29127088, 32767974, 43690632, 58254176, 65535948, 87381264, 131071896, 174762528, 262143792, 524287584]

約数ペア:

[(1, 524287584), (2, 262143792), (3, 174762528), (4, 131071896), (6, 87381264), (8, 65535948), (9, 58254176), (12, 43690632), (16, 32767974), (18, 29127088), (24, 21845316), (32, 16383987), (36, 14563544), (48, 10922658), (72, 7281772), (96, 5461329), (144, 3640886), (288, 1820443), (1021, 513504), (1783, 294048), (2042, 256752), (3063, 171168), (3566, 147024), (4084, 128376), (5349, 98016), (6126, 85584), (7132, 73512), (8168, 64188), (9189, 57056), (10698, 49008), (12252, 42792), (14264, 36756), (16047, 32672), (16336, 32094), (18378, 28528), (21396, 24504)]