906676672

素因数分解:

$2^6\times {\mathrm{11}}^1\times {\mathrm{43}}^1\times {\mathrm{61}}^1\times {\mathrm{491}}^1$

素因数の和:618

約数の個数: 112

約数和(自身を含む): 2045476224

約数和(自身を除く): 1138799552

約数列:

[1, 2, 4, 8, 11, 16, 22, 32, 43, 44, 61, 64, 86, 88, 122, 172, 176, 244, 344, 352, 473, 488, 491, 671, 688, 704, 946, 976, 982, 1342, 1376, 1892, 1952, 1964, 2623, 2684, 2752, 3784, 3904, 3928, 5246, 5368, 5401, 7568, 7856, 10492, 10736, 10802, 15136, 15712, 20984, 21113, 21472, 21604, 28853, 29951, 30272, 31424, 41968, 42226, 42944, 43208, 57706, 59902, 83936, 84452, 86416, 115412, 119804, 167872, 168904, 172832, 230824, 232243, 239608, 329461, 337808, 345664, 461648, 464486, 479216, 658922, 675616, 923296, 928972, 958432, 1287893, 1317844, 1351232, 1846592, 1857944, 1916864, 2575786, 2635688, 3715888, 5151572, 5271376, 7431776, 10303144, 10542752, 14166823, 14863552, 20606288, 21085504, 28333646, 41212576, 56667292, 82425152, 113334584, 226669168, 453338336, 906676672]

約数ペア:

[(1, 906676672), (2, 453338336), (4, 226669168), (8, 113334584), (11, 82425152), (16, 56667292), (22, 41212576), (32, 28333646), (43, 21085504), (44, 20606288), (61, 14863552), (64, 14166823), (86, 10542752), (88, 10303144), (122, 7431776), (172, 5271376), (176, 5151572), (244, 3715888), (344, 2635688), (352, 2575786), (473, 1916864), (488, 1857944), (491, 1846592), (671, 1351232), (688, 1317844), (704, 1287893), (946, 958432), (976, 928972), (982, 923296), (1342, 675616), (1376, 658922), (1892, 479216), (1952, 464486), (1964, 461648), (2623, 345664), (2684, 337808), (2752, 329461), (3784, 239608), (3904, 232243), (3928, 230824), (5246, 172832), (5368, 168904), (5401, 167872), (7568, 119804), (7856, 115412), (10492, 86416), (10736, 84452), (10802, 83936), (15136, 59902), (15712, 57706), (20984, 43208), (21113, 42944), (21472, 42226), (21604, 41968), (28853, 31424), (29951, 30272)]