274260056

素因数分解:

$2^3\times 7^3\times {\mathrm{127}}^1\times {\mathrm{787}}^1$

素因数の和:941

約数の個数: 64

約数和(自身を含む): 605184000

約数和(自身を除く): 330923944

約数列:

[1, 2, 4, 7, 8, 14, 28, 49, 56, 98, 127, 196, 254, 343, 392, 508, 686, 787, 889, 1016, 1372, 1574, 1778, 2744, 3148, 3556, 5509, 6223, 6296, 7112, 11018, 12446, 22036, 24892, 38563, 43561, 44072, 49784, 77126, 87122, 99949, 154252, 174244, 199898, 269941, 308504, 348488, 399796, 539882, 699643, 799592, 1079764, 1399286, 2159528, 2798572, 4897501, 5597144, 9795002, 19590004, 34282507, 39180008, 68565014, 137130028, 274260056]

約数ペア:

[(1, 274260056), (2, 137130028), (4, 68565014), (7, 39180008), (8, 34282507), (14, 19590004), (28, 9795002), (49, 5597144), (56, 4897501), (98, 2798572), (127, 2159528), (196, 1399286), (254, 1079764), (343, 799592), (392, 699643), (508, 539882), (686, 399796), (787, 348488), (889, 308504), (1016, 269941), (1372, 199898), (1574, 174244), (1778, 154252), (2744, 99949), (3148, 87122), (3556, 77126), (5509, 49784), (6223, 44072), (6296, 43561), (7112, 38563), (11018, 24892), (12446, 22036)]