2510179216

素因数分解:

$2^4\times {\mathrm{29}}^1\times {\mathrm{53}}^1\times {\mathrm{103}}^1\times {\mathrm{991}}^1$

素因数の和:1184

約数の個数: 80

約数和(自身を含む): 5181096960

約数和(自身を除く): 2670917744

約数列:

[1, 2, 4, 8, 16, 29, 53, 58, 103, 106, 116, 206, 212, 232, 412, 424, 464, 824, 848, 991, 1537, 1648, 1982, 2987, 3074, 3964, 5459, 5974, 6148, 7928, 10918, 11948, 12296, 15856, 21836, 23896, 24592, 28739, 43672, 47792, 52523, 57478, 87344, 102073, 105046, 114956, 158311, 204146, 210092, 229912, 316622, 408292, 420184, 459824, 633244, 816584, 840368, 1266488, 1523167, 1633168, 2532976, 2960117, 3046334, 5409869, 5920234, 6092668, 10819738, 11840468, 12185336, 21639476, 23680936, 24370672, 43278952, 47361872, 86557904, 156886201, 313772402, 627544804, 1255089608, 2510179216]

約数ペア:

[(1, 2510179216), (2, 1255089608), (4, 627544804), (8, 313772402), (16, 156886201), (29, 86557904), (53, 47361872), (58, 43278952), (103, 24370672), (106, 23680936), (116, 21639476), (206, 12185336), (212, 11840468), (232, 10819738), (412, 6092668), (424, 5920234), (464, 5409869), (824, 3046334), (848, 2960117), (991, 2532976), (1537, 1633168), (1648, 1523167), (1982, 1266488), (2987, 840368), (3074, 816584), (3964, 633244), (5459, 459824), (5974, 420184), (6148, 408292), (7928, 316622), (10918, 229912), (11948, 210092), (12296, 204146), (15856, 158311), (21836, 114956), (23896, 105046), (24592, 102073), (28739, 87344), (43672, 57478), (47792, 52523)]