1613406984

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{127}}^1\times {\mathrm{75619}}^1$

素因数の和:75762

約数の個数: 64

約数和(自身を含む): 4646092800

約数和(自身を除く): 3032685816

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 42, 56, 84, 127, 168, 254, 381, 508, 762, 889, 1016, 1524, 1778, 2667, 3048, 3556, 5334, 7112, 10668, 21336, 75619, 151238, 226857, 302476, 453714, 529333, 604952, 907428, 1058666, 1587999, 1814856, 2117332, 3175998, 4234664, 6351996, 9603613, 12703992, 19207226, 28810839, 38414452, 57621678, 67225291, 76828904, 115243356, 134450582, 201675873, 230486712, 268901164, 403351746, 537802328, 806703492, 1613406984]

約数ペア:

[(1, 1613406984), (2, 806703492), (3, 537802328), (4, 403351746), (6, 268901164), (7, 230486712), (8, 201675873), (12, 134450582), (14, 115243356), (21, 76828904), (24, 67225291), (28, 57621678), (42, 38414452), (56, 28810839), (84, 19207226), (127, 12703992), (168, 9603613), (254, 6351996), (381, 4234664), (508, 3175998), (762, 2117332), (889, 1814856), (1016, 1587999), (1524, 1058666), (1778, 907428), (2667, 604952), (3048, 529333), (3556, 453714), (5334, 302476), (7112, 226857), (10668, 151238), (21336, 75619)]