898653816

素因数分解:

$2^3\times 3^2\times {\mathrm{71}}^1\times {\mathrm{367}}^1\times {\mathrm{479}}^1$

素因数の和:929

約数の個数: 96

約数和(自身を含む): 2480025600

約数和(自身を除く): 1581371784

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 71, 72, 142, 213, 284, 367, 426, 479, 568, 639, 734, 852, 958, 1101, 1278, 1437, 1468, 1704, 1916, 2202, 2556, 2874, 2936, 3303, 3832, 4311, 4404, 5112, 5748, 6606, 8622, 8808, 11496, 13212, 17244, 26057, 26424, 34009, 34488, 52114, 68018, 78171, 102027, 104228, 136036, 156342, 175793, 204054, 208456, 234513, 272072, 306081, 312684, 351586, 408108, 469026, 527379, 612162, 625368, 703172, 816216, 938052, 1054758, 1224324, 1406344, 1582137, 1876104, 2109516, 2448648, 3164274, 4219032, 6328548, 12481303, 12657096, 24962606, 37443909, 49925212, 74887818, 99850424, 112331727, 149775636, 224663454, 299551272, 449326908, 898653816]

約数ペア:

[(1, 898653816), (2, 449326908), (3, 299551272), (4, 224663454), (6, 149775636), (8, 112331727), (9, 99850424), (12, 74887818), (18, 49925212), (24, 37443909), (36, 24962606), (71, 12657096), (72, 12481303), (142, 6328548), (213, 4219032), (284, 3164274), (367, 2448648), (426, 2109516), (479, 1876104), (568, 1582137), (639, 1406344), (734, 1224324), (852, 1054758), (958, 938052), (1101, 816216), (1278, 703172), (1437, 625368), (1468, 612162), (1704, 527379), (1916, 469026), (2202, 408108), (2556, 351586), (2874, 312684), (2936, 306081), (3303, 272072), (3832, 234513), (4311, 208456), (4404, 204054), (5112, 175793), (5748, 156342), (6606, 136036), (8622, 104228), (8808, 102027), (11496, 78171), (13212, 68018), (17244, 52114), (26057, 34488), (26424, 34009)]