488565786708

素因数分解:

$2^2\times 3^2\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{25751939}}^1$

素因数の和:25751997

約数の個数: 72

約数和(自身を含む): 1349813687040

約数和(自身を除く): 861247900332

約数列:

[1, 2, 3, 4, 6, 9, 12, 17, 18, 31, 34, 36, 51, 62, 68, 93, 102, 124, 153, 186, 204, 279, 306, 372, 527, 558, 612, 1054, 1116, 1581, 2108, 3162, 4743, 6324, 9486, 18972, 25751939, 51503878, 77255817, 103007756, 154511634, 231767451, 309023268, 437782963, 463534902, 798310109, 875565926, 927069804, 1313348889, 1596620218, 1751131852, 2394930327, 2626697778, 3193240436, 3940046667, 4789860654, 5253395556, 7184790981, 7880093334, 9579721308, 13571271853, 14369581962, 15760186668, 27142543706, 28739163924, 40713815559, 54285087412, 81427631118, 122141446677, 162855262236, 244282893354, 488565786708]

約数ペア:

[(1, 488565786708), (2, 244282893354), (3, 162855262236), (4, 122141446677), (6, 81427631118), (9, 54285087412), (12, 40713815559), (17, 28739163924), (18, 27142543706), (31, 15760186668), (34, 14369581962), (36, 13571271853), (51, 9579721308), (62, 7880093334), (68, 7184790981), (93, 5253395556), (102, 4789860654), (124, 3940046667), (153, 3193240436), (186, 2626697778), (204, 2394930327), (279, 1751131852), (306, 1596620218), (372, 1313348889), (527, 927069804), (558, 875565926), (612, 798310109), (1054, 463534902), (1116, 437782963), (1581, 309023268), (2108, 231767451), (3162, 154511634), (4743, 103007756), (6324, 77255817), (9486, 51503878), (18972, 25751939)]