556890936

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{43}}^1\times {\mathrm{127}}^1\times {\mathrm{607}}^1$

素因数の和:793

約数の個数: 128

約数和(自身を含む): 1643642880

約数和(自身を除く): 1086751944

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 42, 43, 56, 84, 86, 127, 129, 168, 172, 254, 258, 301, 344, 381, 508, 516, 602, 607, 762, 889, 903, 1016, 1032, 1204, 1214, 1524, 1778, 1806, 1821, 2408, 2428, 2667, 3048, 3556, 3612, 3642, 4249, 4856, 5334, 5461, 7112, 7224, 7284, 8498, 10668, 10922, 12747, 14568, 16383, 16996, 21336, 21844, 25494, 26101, 32766, 33992, 38227, 43688, 50988, 52202, 65532, 76454, 77089, 78303, 101976, 104404, 114681, 131064, 152908, 154178, 156606, 182707, 208808, 229362, 231267, 305816, 308356, 313212, 365414, 458724, 462534, 539623, 548121, 616712, 626424, 730828, 917448, 925068, 1079246, 1096242, 1461656, 1618869, 1850136, 2158492, 2192484, 3237738, 3314827, 4316984, 4384968, 6475476, 6629654, 9944481, 12950952, 13259308, 19888962, 23203789, 26518616, 39777924, 46407578, 69611367, 79555848, 92815156, 139222734, 185630312, 278445468, 556890936]

約数ペア:

[(1, 556890936), (2, 278445468), (3, 185630312), (4, 139222734), (6, 92815156), (7, 79555848), (8, 69611367), (12, 46407578), (14, 39777924), (21, 26518616), (24, 23203789), (28, 19888962), (42, 13259308), (43, 12950952), (56, 9944481), (84, 6629654), (86, 6475476), (127, 4384968), (129, 4316984), (168, 3314827), (172, 3237738), (254, 2192484), (258, 2158492), (301, 1850136), (344, 1618869), (381, 1461656), (508, 1096242), (516, 1079246), (602, 925068), (607, 917448), (762, 730828), (889, 626424), (903, 616712), (1016, 548121), (1032, 539623), (1204, 462534), (1214, 458724), (1524, 365414), (1778, 313212), (1806, 308356), (1821, 305816), (2408, 231267), (2428, 229362), (2667, 208808), (3048, 182707), (3556, 156606), (3612, 154178), (3642, 152908), (4249, 131064), (4856, 114681), (5334, 104404), (5461, 101976), (7112, 78303), (7224, 77089), (7284, 76454), (8498, 65532), (10668, 52202), (10922, 50988), (12747, 43688), (14568, 38227), (16383, 33992), (16996, 32766), (21336, 26101), (21844, 25494)]