328603356

素因数分解:

$2^2\times 3^2\times {\mathrm{41}}^1\times {\mathrm{127}}^1\times {\mathrm{1753}}^1$

素因数の和:1931

約数の個数: 72

約数和(自身を含む): 858084864

約数和(自身を除く): 529481508

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 41, 82, 123, 127, 164, 246, 254, 369, 381, 492, 508, 738, 762, 1143, 1476, 1524, 1753, 2286, 3506, 4572, 5207, 5259, 7012, 10414, 10518, 15621, 15777, 20828, 21036, 31242, 31554, 46863, 62484, 63108, 71873, 93726, 143746, 187452, 215619, 222631, 287492, 431238, 445262, 646857, 667893, 862476, 890524, 1293714, 1335786, 2003679, 2587428, 2671572, 4007358, 8014716, 9127871, 18255742, 27383613, 36511484, 54767226, 82150839, 109534452, 164301678, 328603356]

約数ペア:

[(1, 328603356), (2, 164301678), (3, 109534452), (4, 82150839), (6, 54767226), (9, 36511484), (12, 27383613), (18, 18255742), (36, 9127871), (41, 8014716), (82, 4007358), (123, 2671572), (127, 2587428), (164, 2003679), (246, 1335786), (254, 1293714), (369, 890524), (381, 862476), (492, 667893), (508, 646857), (738, 445262), (762, 431238), (1143, 287492), (1476, 222631), (1524, 215619), (1753, 187452), (2286, 143746), (3506, 93726), (4572, 71873), (5207, 63108), (5259, 62484), (7012, 46863), (10414, 31554), (10518, 31242), (15621, 21036), (15777, 20828)]