329334372

素因数分解:

$2^2\times 3^2\times {\mathrm{19}}^1\times {\mathrm{83}}^1\times {\mathrm{5801}}^1$

素因数の和:5913

約数の個数: 72

約数和(自身を含む): 887009760

約数和(自身を除く): 557675388

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 19, 36, 38, 57, 76, 83, 114, 166, 171, 228, 249, 332, 342, 498, 684, 747, 996, 1494, 1577, 2988, 3154, 4731, 5801, 6308, 9462, 11602, 14193, 17403, 18924, 23204, 28386, 34806, 52209, 56772, 69612, 104418, 110219, 208836, 220438, 330657, 440876, 481483, 661314, 962966, 991971, 1322628, 1444449, 1925932, 1983942, 2888898, 3967884, 4333347, 5777796, 8666694, 9148177, 17333388, 18296354, 27444531, 36592708, 54889062, 82333593, 109778124, 164667186, 329334372]

約数ペア:

[(1, 329334372), (2, 164667186), (3, 109778124), (4, 82333593), (6, 54889062), (9, 36592708), (12, 27444531), (18, 18296354), (19, 17333388), (36, 9148177), (38, 8666694), (57, 5777796), (76, 4333347), (83, 3967884), (114, 2888898), (166, 1983942), (171, 1925932), (228, 1444449), (249, 1322628), (332, 991971), (342, 962966), (498, 661314), (684, 481483), (747, 440876), (996, 330657), (1494, 220438), (1577, 208836), (2988, 110219), (3154, 104418), (4731, 69612), (5801, 56772), (6308, 52209), (9462, 34806), (11602, 28386), (14193, 23204), (17403, 18924)]