672956454896

素因数分解:

$2^4\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{607}}^1\times {\mathrm{331537}}^1$

素因数の和:332182

約数の個数: 80

約数和(自身を含む): 1499718773760

約数和(自身を除く): 826762318864

約数列:

[1, 2, 4, 8, 11, 16, 19, 22, 38, 44, 76, 88, 152, 176, 209, 304, 418, 607, 836, 1214, 1672, 2428, 3344, 4856, 6677, 9712, 11533, 13354, 23066, 26708, 46132, 53416, 92264, 106832, 126863, 184528, 253726, 331537, 507452, 663074, 1014904, 1326148, 2029808, 2652296, 3646907, 5304592, 6299203, 7293814, 12598406, 14587628, 25196812, 29175256, 50393624, 58350512, 69291233, 100787248, 138582466, 201242959, 277164932, 402485918, 554329864, 804971836, 1108659728, 1609943672, 2213672549, 3219887344, 3823616221, 4427345098, 7647232442, 8854690196, 15294464884, 17709380392, 30588929768, 35418760784, 42059778431, 61177859536, 84119556862, 168239113724, 336478227448, 672956454896]

約数ペア:

[(1, 672956454896), (2, 336478227448), (4, 168239113724), (8, 84119556862), (11, 61177859536), (16, 42059778431), (19, 35418760784), (22, 30588929768), (38, 17709380392), (44, 15294464884), (76, 8854690196), (88, 7647232442), (152, 4427345098), (176, 3823616221), (209, 3219887344), (304, 2213672549), (418, 1609943672), (607, 1108659728), (836, 804971836), (1214, 554329864), (1672, 402485918), (2428, 277164932), (3344, 201242959), (4856, 138582466), (6677, 100787248), (9712, 69291233), (11533, 58350512), (13354, 50393624), (23066, 29175256), (26708, 25196812), (46132, 14587628), (53416, 12598406), (92264, 7293814), (106832, 6299203), (126863, 5304592), (184528, 3646907), (253726, 2652296), (331537, 2029808), (507452, 1326148), (663074, 1014904)]