402942888

素因数分解:

$2^3\times 3^2\times {\mathrm{23}}^1\times {\mathrm{53}}^1\times {\mathrm{4591}}^1$

素因数の和:4679

約数の個数: 96

約数和(自身を含む): 1160490240

約数和(自身を除く): 757547352

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 23, 24, 36, 46, 53, 69, 72, 92, 106, 138, 159, 184, 207, 212, 276, 318, 414, 424, 477, 552, 636, 828, 954, 1219, 1272, 1656, 1908, 2438, 3657, 3816, 4591, 4876, 7314, 9182, 9752, 10971, 13773, 14628, 18364, 21942, 27546, 29256, 36728, 41319, 43884, 55092, 82638, 87768, 105593, 110184, 165276, 211186, 243323, 316779, 330552, 422372, 486646, 633558, 729969, 844744, 950337, 973292, 1267116, 1459938, 1900674, 1946584, 2189907, 2534232, 2919876, 3801348, 4379814, 5596429, 5839752, 7602696, 8759628, 11192858, 16789287, 17519256, 22385716, 33578574, 44771432, 50367861, 67157148, 100735722, 134314296, 201471444, 402942888]

約数ペア:

[(1, 402942888), (2, 201471444), (3, 134314296), (4, 100735722), (6, 67157148), (8, 50367861), (9, 44771432), (12, 33578574), (18, 22385716), (23, 17519256), (24, 16789287), (36, 11192858), (46, 8759628), (53, 7602696), (69, 5839752), (72, 5596429), (92, 4379814), (106, 3801348), (138, 2919876), (159, 2534232), (184, 2189907), (207, 1946584), (212, 1900674), (276, 1459938), (318, 1267116), (414, 973292), (424, 950337), (477, 844744), (552, 729969), (636, 633558), (828, 486646), (954, 422372), (1219, 330552), (1272, 316779), (1656, 243323), (1908, 211186), (2438, 165276), (3657, 110184), (3816, 105593), (4591, 87768), (4876, 82638), (7314, 55092), (9182, 43884), (9752, 41319), (10971, 36728), (13773, 29256), (14628, 27546), (18364, 21942)]