56289816

素因数分解:

$2^3\times 3^4\times {\mathrm{11}}^1\times {\mathrm{53}}^1\times {\mathrm{149}}^1$

素因数の和:231

約数の個数: 160

約数和(自身を含む): 176418000

約数和(自身を除く): 120128184

約数列:

[1, 2, 3, 4, 6, 8, 9, 11, 12, 18, 22, 24, 27, 33, 36, 44, 53, 54, 66, 72, 81, 88, 99, 106, 108, 132, 149, 159, 162, 198, 212, 216, 264, 297, 298, 318, 324, 396, 424, 447, 477, 583, 594, 596, 636, 648, 792, 891, 894, 954, 1166, 1188, 1192, 1272, 1341, 1431, 1639, 1749, 1782, 1788, 1908, 2332, 2376, 2682, 2862, 3278, 3498, 3564, 3576, 3816, 4023, 4293, 4664, 4917, 5247, 5364, 5724, 6556, 6996, 7128, 7897, 8046, 8586, 9834, 10494, 10728, 11448, 12069, 13112, 13992, 14751, 15741, 15794, 16092, 17172, 19668, 20988, 23691, 24138, 29502, 31482, 31588, 32184, 34344, 39336, 41976, 44253, 47223, 47382, 48276, 59004, 62964, 63176, 71073, 86867, 88506, 94446, 94764, 96552, 118008, 125928, 132759, 142146, 173734, 177012, 188892, 189528, 213219, 260601, 265518, 284292, 347468, 354024, 377784, 426438, 521202, 531036, 568584, 639657, 694936, 781803, 852876, 1042404, 1062072, 1279314, 1563606, 1705752, 2084808, 2345409, 2558628, 3127212, 4690818, 5117256, 6254424, 7036227, 9381636, 14072454, 18763272, 28144908, 56289816]

約数ペア:

[(1, 56289816), (2, 28144908), (3, 18763272), (4, 14072454), (6, 9381636), (8, 7036227), (9, 6254424), (11, 5117256), (12, 4690818), (18, 3127212), (22, 2558628), (24, 2345409), (27, 2084808), (33, 1705752), (36, 1563606), (44, 1279314), (53, 1062072), (54, 1042404), (66, 852876), (72, 781803), (81, 694936), (88, 639657), (99, 568584), (106, 531036), (108, 521202), (132, 426438), (149, 377784), (159, 354024), (162, 347468), (198, 284292), (212, 265518), (216, 260601), (264, 213219), (297, 189528), (298, 188892), (318, 177012), (324, 173734), (396, 142146), (424, 132759), (447, 125928), (477, 118008), (583, 96552), (594, 94764), (596, 94446), (636, 88506), (648, 86867), (792, 71073), (891, 63176), (894, 62964), (954, 59004), (1166, 48276), (1188, 47382), (1192, 47223), (1272, 44253), (1341, 41976), (1431, 39336), (1639, 34344), (1749, 32184), (1782, 31588), (1788, 31482), (1908, 29502), (2332, 24138), (2376, 23691), (2682, 20988), (2862, 19668), (3278, 17172), (3498, 16092), (3564, 15794), (3576, 15741), (3816, 14751), (4023, 13992), (4293, 13112), (4664, 12069), (4917, 11448), (5247, 10728), (5364, 10494), (5724, 9834), (6556, 8586), (6996, 8046), (7128, 7897)]