255198624

素因数分解:

$2^5\times 3^1\times {\mathrm{61}}^1\times {\mathrm{43579}}^1$

素因数の和:43653

約数の個数: 48

約数和(自身を含む): 680893920

約数和(自身を除く): 425695296

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 61, 96, 122, 183, 244, 366, 488, 732, 976, 1464, 1952, 2928, 5856, 43579, 87158, 130737, 174316, 261474, 348632, 522948, 697264, 1045896, 1394528, 2091792, 2658319, 4183584, 5316638, 7974957, 10633276, 15949914, 21266552, 31899828, 42533104, 63799656, 85066208, 127599312, 255198624]

約数ペア:

[(1, 255198624), (2, 127599312), (3, 85066208), (4, 63799656), (6, 42533104), (8, 31899828), (12, 21266552), (16, 15949914), (24, 10633276), (32, 7974957), (48, 5316638), (61, 4183584), (96, 2658319), (122, 2091792), (183, 1394528), (244, 1045896), (366, 697264), (488, 522948), (732, 348632), (976, 261474), (1464, 174316), (1952, 130737), (2928, 87158), (5856, 43579)]