319252130082

素因数分解:

$2^1\times 3^5\times {\mathrm{373}}^1\times {\mathrm{881}}^1\times {\mathrm{1999}}^1$

素因数の和:3270

約数の個数: 96

約数和(自身を含む): 720431712000

約数和(自身を除く): 401179581918

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 81, 162, 243, 373, 486, 746, 881, 1119, 1762, 1999, 2238, 2643, 3357, 3998, 5286, 5997, 6714, 7929, 10071, 11994, 15858, 17991, 20142, 23787, 30213, 35982, 47574, 53973, 60426, 71361, 90639, 107946, 142722, 161919, 181278, 214083, 323838, 328613, 428166, 485757, 657226, 745627, 971514, 985839, 1491254, 1761119, 1971678, 2236881, 2957517, 3522238, 4473762, 5283357, 5915034, 6710643, 8872551, 10566714, 13421286, 15850071, 17745102, 20131929, 26617653, 31700142, 40263858, 47550213, 53235306, 60395787, 79852959, 95100426, 120791574, 142650639, 159705918, 181187361, 285301278, 362374722, 427951917, 656897387, 855903834, 1313794774, 1970692161, 3941384322, 5912076483, 11824152966, 17736229449, 35472458898, 53208688347, 106417376694, 159626065041, 319252130082]

約数ペア:

[(1, 319252130082), (2, 159626065041), (3, 106417376694), (6, 53208688347), (9, 35472458898), (18, 17736229449), (27, 11824152966), (54, 5912076483), (81, 3941384322), (162, 1970692161), (243, 1313794774), (373, 855903834), (486, 656897387), (746, 427951917), (881, 362374722), (1119, 285301278), (1762, 181187361), (1999, 159705918), (2238, 142650639), (2643, 120791574), (3357, 95100426), (3998, 79852959), (5286, 60395787), (5997, 53235306), (6714, 47550213), (7929, 40263858), (10071, 31700142), (11994, 26617653), (15858, 20131929), (17991, 17745102), (20142, 15850071), (23787, 13421286), (30213, 10566714), (35982, 8872551), (47574, 6710643), (53973, 5915034), (60426, 5283357), (71361, 4473762), (90639, 3522238), (107946, 2957517), (142722, 2236881), (161919, 1971678), (181278, 1761119), (214083, 1491254), (323838, 985839), (328613, 971514), (428166, 745627), (485757, 657226)]