15691731312

素因数分解:

$2^4\times 3^1\times {\mathrm{43}}^1\times {\mathrm{797}}^1\times {\mathrm{9539}}^1$

素因数の和:10390

約数の個数: 80

約数和(自身を含む): 41536091520

約数和(自身を除く): 25844360208

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 43, 48, 86, 129, 172, 258, 344, 516, 688, 797, 1032, 1594, 2064, 2391, 3188, 4782, 6376, 9539, 9564, 12752, 19078, 19128, 28617, 34271, 38156, 38256, 57234, 68542, 76312, 102813, 114468, 137084, 152624, 205626, 228936, 274168, 410177, 411252, 457872, 548336, 820354, 822504, 1230531, 1640708, 1645008, 2461062, 3281416, 4922124, 6562832, 7602583, 9844248, 15205166, 19688496, 22807749, 30410332, 45615498, 60820664, 91230996, 121641328, 182461992, 326911069, 364923984, 653822138, 980733207, 1307644276, 1961466414, 2615288552, 3922932828, 5230577104, 7845865656, 15691731312]

約数ペア:

[(1, 15691731312), (2, 7845865656), (3, 5230577104), (4, 3922932828), (6, 2615288552), (8, 1961466414), (12, 1307644276), (16, 980733207), (24, 653822138), (43, 364923984), (48, 326911069), (86, 182461992), (129, 121641328), (172, 91230996), (258, 60820664), (344, 45615498), (516, 30410332), (688, 22807749), (797, 19688496), (1032, 15205166), (1594, 9844248), (2064, 7602583), (2391, 6562832), (3188, 4922124), (4782, 3281416), (6376, 2461062), (9539, 1645008), (9564, 1640708), (12752, 1230531), (19078, 822504), (19128, 820354), (28617, 548336), (34271, 457872), (38156, 411252), (38256, 410177), (57234, 274168), (68542, 228936), (76312, 205626), (102813, 152624), (114468, 137084)]