513229504

素因数分解:

$2^6\times {\mathrm{79}}^1\times {\mathrm{83}}^1\times {\mathrm{1223}}^1$

素因数の和:1397

約数の個数: 56

約数和(自身を含む): 1044610560

約数和(自身を除く): 531381056

約数列:

[1, 2, 4, 8, 16, 32, 64, 79, 83, 158, 166, 316, 332, 632, 664, 1223, 1264, 1328, 2446, 2528, 2656, 4892, 5056, 5312, 6557, 9784, 13114, 19568, 26228, 39136, 52456, 78272, 96617, 101509, 104912, 193234, 203018, 209824, 386468, 406036, 419648, 772936, 812072, 1545872, 1624144, 3091744, 3248288, 6183488, 6496576, 8019211, 16038422, 32076844, 64153688, 128307376, 256614752, 513229504]

約数ペア:

[(1, 513229504), (2, 256614752), (4, 128307376), (8, 64153688), (16, 32076844), (32, 16038422), (64, 8019211), (79, 6496576), (83, 6183488), (158, 3248288), (166, 3091744), (316, 1624144), (332, 1545872), (632, 812072), (664, 772936), (1223, 419648), (1264, 406036), (1328, 386468), (2446, 209824), (2528, 203018), (2656, 193234), (4892, 104912), (5056, 101509), (5312, 96617), (6557, 78272), (9784, 52456), (13114, 39136), (19568, 26228)]