6649389624

素因数分解:

$2^3\times 3^1\times {\mathrm{43}}^1\times {\mathrm{83}}^1\times {\mathrm{149}}^1\times {\mathrm{521}}^1$

素因数の和:805

約数の個数: 128

約数和(自身を含む): 17363808000

約数和(自身を除く): 10714418376

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 43, 83, 86, 129, 149, 166, 172, 249, 258, 298, 332, 344, 447, 498, 516, 521, 596, 664, 894, 996, 1032, 1042, 1192, 1563, 1788, 1992, 2084, 3126, 3569, 3576, 4168, 6252, 6407, 7138, 10707, 12367, 12504, 12814, 14276, 19221, 21414, 22403, 24734, 25628, 28552, 37101, 38442, 42828, 43243, 44806, 49468, 51256, 67209, 74202, 76884, 77629, 85656, 86486, 89612, 98936, 129729, 134418, 148404, 153768, 155258, 172972, 179224, 232887, 259458, 268836, 296808, 310516, 345944, 465774, 518916, 531781, 537672, 621032, 931548, 1037832, 1063562, 1595343, 1859449, 1863096, 2127124, 3190686, 3338047, 3718898, 4254248, 5578347, 6381372, 6443207, 6676094, 7437796, 10014141, 11156694, 12762744, 12886414, 13352188, 14875592, 19329621, 20028282, 22313388, 25772828, 26704376, 38659242, 40056564, 44626776, 51545656, 77318484, 80113128, 154636968, 277057901, 554115802, 831173703, 1108231604, 1662347406, 2216463208, 3324694812, 6649389624]

約数ペア:

[(1, 6649389624), (2, 3324694812), (3, 2216463208), (4, 1662347406), (6, 1108231604), (8, 831173703), (12, 554115802), (24, 277057901), (43, 154636968), (83, 80113128), (86, 77318484), (129, 51545656), (149, 44626776), (166, 40056564), (172, 38659242), (249, 26704376), (258, 25772828), (298, 22313388), (332, 20028282), (344, 19329621), (447, 14875592), (498, 13352188), (516, 12886414), (521, 12762744), (596, 11156694), (664, 10014141), (894, 7437796), (996, 6676094), (1032, 6443207), (1042, 6381372), (1192, 5578347), (1563, 4254248), (1788, 3718898), (1992, 3338047), (2084, 3190686), (3126, 2127124), (3569, 1863096), (3576, 1859449), (4168, 1595343), (6252, 1063562), (6407, 1037832), (7138, 931548), (10707, 621032), (12367, 537672), (12504, 531781), (12814, 518916), (14276, 465774), (19221, 345944), (21414, 310516), (22403, 296808), (24734, 268836), (25628, 259458), (28552, 232887), (37101, 179224), (38442, 172972), (42828, 155258), (43243, 153768), (44806, 148404), (49468, 134418), (51256, 129729), (67209, 98936), (74202, 89612), (76884, 86486), (77629, 85656)]