15693483152

素因数分解:

$2^4\times {\mathrm{31}}^1\times {\mathrm{151}}^1\times {\mathrm{317}}^1\times {\mathrm{661}}^1$

素因数の和:1168

約数の個数: 80

約数和(自身を含む): 31742444544

約数和(自身を除く): 16048961392

約数列:

[1, 2, 4, 8, 16, 31, 62, 124, 151, 248, 302, 317, 496, 604, 634, 661, 1208, 1268, 1322, 2416, 2536, 2644, 4681, 5072, 5288, 9362, 9827, 10576, 18724, 19654, 20491, 37448, 39308, 40982, 47867, 74896, 78616, 81964, 95734, 99811, 157232, 163928, 191468, 199622, 209537, 327856, 382936, 399244, 419074, 765872, 798488, 838148, 1483877, 1596976, 1676296, 2967754, 3094141, 3352592, 5935508, 6188282, 6495647, 11871016, 12376564, 12991294, 23742032, 24753128, 25982588, 31640087, 49506256, 51965176, 63280174, 103930352, 126560348, 253120696, 506241392, 980842697, 1961685394, 3923370788, 7846741576, 15693483152]

約数ペア:

[(1, 15693483152), (2, 7846741576), (4, 3923370788), (8, 1961685394), (16, 980842697), (31, 506241392), (62, 253120696), (124, 126560348), (151, 103930352), (248, 63280174), (302, 51965176), (317, 49506256), (496, 31640087), (604, 25982588), (634, 24753128), (661, 23742032), (1208, 12991294), (1268, 12376564), (1322, 11871016), (2416, 6495647), (2536, 6188282), (2644, 5935508), (4681, 3352592), (5072, 3094141), (5288, 2967754), (9362, 1676296), (9827, 1596976), (10576, 1483877), (18724, 838148), (19654, 798488), (20491, 765872), (37448, 419074), (39308, 399244), (40982, 382936), (47867, 327856), (74896, 209537), (78616, 199622), (81964, 191468), (95734, 163928), (99811, 157232)]