15709520816

素因数分解:

$2^4\times {\mathrm{11}}^1\times {\mathrm{31}}^2\times {\mathrm{293}}^1\times {\mathrm{317}}^1$

素因数の和:691

約数の個数: 120

約数和(自身を含む): 34535570832

約数和(自身を除く): 18826050016

約数列:

[1, 2, 4, 8, 11, 16, 22, 31, 44, 62, 88, 124, 176, 248, 293, 317, 341, 496, 586, 634, 682, 961, 1172, 1268, 1364, 1922, 2344, 2536, 2728, 3223, 3487, 3844, 4688, 5072, 5456, 6446, 6974, 7688, 9083, 9827, 10571, 12892, 13948, 15376, 18166, 19654, 21142, 25784, 27896, 36332, 39308, 42284, 51568, 55792, 72664, 78616, 84568, 92881, 99913, 108097, 145328, 157232, 169136, 185762, 199826, 216194, 281573, 304637, 371524, 399652, 432388, 563146, 609274, 743048, 799304, 864776, 1021691, 1126292, 1218548, 1486096, 1598608, 1729552, 2043382, 2252584, 2437096, 2879311, 3097303, 3351007, 4086764, 4505168, 4874192, 5758622, 6194606, 6702014, 8173528, 11517244, 12389212, 13404028, 16347056, 23034488, 24778424, 26808056, 31672421, 46068976, 49556848, 53616112, 63344842, 89258641, 126689684, 178517282, 253379368, 357034564, 506758736, 714069128, 981845051, 1428138256, 1963690102, 3927380204, 7854760408, 15709520816]

約数ペア:

[(1, 15709520816), (2, 7854760408), (4, 3927380204), (8, 1963690102), (11, 1428138256), (16, 981845051), (22, 714069128), (31, 506758736), (44, 357034564), (62, 253379368), (88, 178517282), (124, 126689684), (176, 89258641), (248, 63344842), (293, 53616112), (317, 49556848), (341, 46068976), (496, 31672421), (586, 26808056), (634, 24778424), (682, 23034488), (961, 16347056), (1172, 13404028), (1268, 12389212), (1364, 11517244), (1922, 8173528), (2344, 6702014), (2536, 6194606), (2728, 5758622), (3223, 4874192), (3487, 4505168), (3844, 4086764), (4688, 3351007), (5072, 3097303), (5456, 2879311), (6446, 2437096), (6974, 2252584), (7688, 2043382), (9083, 1729552), (9827, 1598608), (10571, 1486096), (12892, 1218548), (13948, 1126292), (15376, 1021691), (18166, 864776), (19654, 799304), (21142, 743048), (25784, 609274), (27896, 563146), (36332, 432388), (39308, 399652), (42284, 371524), (51568, 304637), (55792, 281573), (72664, 216194), (78616, 199826), (84568, 185762), (92881, 169136), (99913, 157232), (108097, 145328)]