1454119040

素因数分解:

$2^7\times 5^1\times {\mathrm{11}}^1\times {\mathrm{206551}}^1$

素因数の和:206581

約数の個数: 64

約数和(自身を含む): 3792294720

約数和(自身を除く): 2338175680

約数列:

[1, 2, 4, 5, 8, 10, 11, 16, 20, 22, 32, 40, 44, 55, 64, 80, 88, 110, 128, 160, 176, 220, 320, 352, 440, 640, 704, 880, 1408, 1760, 3520, 7040, 206551, 413102, 826204, 1032755, 1652408, 2065510, 2272061, 3304816, 4131020, 4544122, 6609632, 8262040, 9088244, 11360305, 13219264, 16524080, 18176488, 22720610, 26438528, 33048160, 36352976, 45441220, 66096320, 72705952, 90882440, 132192640, 145411904, 181764880, 290823808, 363529760, 727059520, 1454119040]

約数ペア:

[(1, 1454119040), (2, 727059520), (4, 363529760), (5, 290823808), (8, 181764880), (10, 145411904), (11, 132192640), (16, 90882440), (20, 72705952), (22, 66096320), (32, 45441220), (40, 36352976), (44, 33048160), (55, 26438528), (64, 22720610), (80, 18176488), (88, 16524080), (110, 13219264), (128, 11360305), (160, 9088244), (176, 8262040), (220, 6609632), (320, 4544122), (352, 4131020), (440, 3304816), (640, 2272061), (704, 2065510), (880, 1652408), (1408, 1032755), (1760, 826204), (3520, 413102), (7040, 206551)]