802195394

素因数分解:

$2^1\times 7^1\times {\mathrm{11}}^2\times {\mathrm{13}}^1\times {\mathrm{73}}^1\times {\mathrm{499}}^1$

素因数の和:616

約数の個数: 96

約数和(自身を含む): 1653456000

約数和(自身を除く): 851260606

約数列:

[1, 2, 7, 11, 13, 14, 22, 26, 73, 77, 91, 121, 143, 146, 154, 182, 242, 286, 499, 511, 803, 847, 949, 998, 1001, 1022, 1573, 1606, 1694, 1898, 2002, 3146, 3493, 5489, 5621, 6487, 6643, 6986, 8833, 10439, 10978, 11011, 11242, 12974, 13286, 17666, 20878, 22022, 36427, 38423, 45409, 60379, 61831, 71357, 72854, 73073, 76846, 90818, 114829, 120758, 123662, 142714, 146146, 229658, 254989, 400697, 422653, 473551, 499499, 509978, 784927, 801394, 803803, 845306, 947102, 998998, 1569854, 1607606, 2804879, 3314857, 4407667, 5209061, 5494489, 5609758, 6629714, 8815334, 10418122, 10988978, 30853669, 36463427, 57299671, 61707338, 72926854, 114599342, 401097697, 802195394]

約数ペア:

[(1, 802195394), (2, 401097697), (7, 114599342), (11, 72926854), (13, 61707338), (14, 57299671), (22, 36463427), (26, 30853669), (73, 10988978), (77, 10418122), (91, 8815334), (121, 6629714), (143, 5609758), (146, 5494489), (154, 5209061), (182, 4407667), (242, 3314857), (286, 2804879), (499, 1607606), (511, 1569854), (803, 998998), (847, 947102), (949, 845306), (998, 803803), (1001, 801394), (1022, 784927), (1573, 509978), (1606, 499499), (1694, 473551), (1898, 422653), (2002, 400697), (3146, 254989), (3493, 229658), (5489, 146146), (5621, 142714), (6487, 123662), (6643, 120758), (6986, 114829), (8833, 90818), (10439, 76846), (10978, 73073), (11011, 72854), (11242, 71357), (12974, 61831), (13286, 60379), (17666, 45409), (20878, 38423), (22022, 36427)]