15662867824

素因数分解:

$2^4\times {\mathrm{37}}^1\times {\mathrm{53}}^1\times {\mathrm{59}}^1\times {\mathrm{8461}}^1$

素因数の和:8618

約数の個数: 80

約数和(自身を含む): 32297084640

約数和(自身を除く): 16634216816

約数列:

[1, 2, 4, 8, 16, 37, 53, 59, 74, 106, 118, 148, 212, 236, 296, 424, 472, 592, 848, 944, 1961, 2183, 3127, 3922, 4366, 6254, 7844, 8461, 8732, 12508, 15688, 16922, 17464, 25016, 31376, 33844, 34928, 50032, 67688, 115699, 135376, 231398, 313057, 448433, 462796, 499199, 626114, 896866, 925592, 998398, 1252228, 1793732, 1851184, 1996796, 2504456, 3587464, 3993592, 5008912, 7174928, 7987184, 16592021, 18470363, 26457547, 33184042, 36940726, 52915094, 66368084, 73881452, 105830188, 132736168, 147762904, 211660376, 265472336, 295525808, 423320752, 978929239, 1957858478, 3915716956, 7831433912, 15662867824]

約数ペア:

[(1, 15662867824), (2, 7831433912), (4, 3915716956), (8, 1957858478), (16, 978929239), (37, 423320752), (53, 295525808), (59, 265472336), (74, 211660376), (106, 147762904), (118, 132736168), (148, 105830188), (212, 73881452), (236, 66368084), (296, 52915094), (424, 36940726), (472, 33184042), (592, 26457547), (848, 18470363), (944, 16592021), (1961, 7987184), (2183, 7174928), (3127, 5008912), (3922, 3993592), (4366, 3587464), (6254, 2504456), (7844, 1996796), (8461, 1851184), (8732, 1793732), (12508, 1252228), (15688, 998398), (16922, 925592), (17464, 896866), (25016, 626114), (31376, 499199), (33844, 462796), (34928, 448433), (50032, 313057), (67688, 231398), (115699, 135376)]