854880490893

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{1811}}^1\times {\mathrm{1997}}^1$

素因数の和:3883

約数の個数: 128

約数和(自身を含む): 1459735603200

約数和(自身を除く): 604855112307

約数列:

[1, 3, 11, 13, 19, 29, 33, 39, 57, 87, 143, 209, 247, 319, 377, 429, 551, 627, 741, 957, 1131, 1653, 1811, 1997, 2717, 4147, 5433, 5991, 6061, 7163, 8151, 12441, 18183, 19921, 21489, 21967, 23543, 25961, 34409, 37943, 52519, 57913, 59763, 65901, 70629, 77883, 78793, 103227, 113829, 157557, 173739, 236379, 258973, 285571, 378499, 417373, 447317, 493259, 577709, 637043, 682747, 752869, 776919, 856713, 997861, 1100347, 1135497, 1252119, 1341951, 1479777, 1733127, 1911129, 2048241, 2258607, 2993583, 3301041, 3616567, 4920487, 5425849, 7510217, 8281559, 10849701, 10976471, 12103817, 12972193, 14304511, 14761461, 16277547, 22530651, 24844677, 32929413, 36311451, 38916579, 39782237, 42913533, 47015371, 68714773, 104880443, 119346711, 141046113, 142694123, 157349621, 206144319, 314641329, 428082369, 472048863, 517169081, 755862503, 893292049, 1153684873, 1363445759, 1551507243, 1992728417, 2267587509, 2679876147, 3461054619, 4090337277, 5978185251, 9826212539, 14997903349, 21920012587, 25905469421, 29478637617, 44993710047, 65760037761, 77716408263, 284960163631, 854880490893]

約数ペア:

[(1, 854880490893), (3, 284960163631), (11, 77716408263), (13, 65760037761), (19, 44993710047), (29, 29478637617), (33, 25905469421), (39, 21920012587), (57, 14997903349), (87, 9826212539), (143, 5978185251), (209, 4090337277), (247, 3461054619), (319, 2679876147), (377, 2267587509), (429, 1992728417), (551, 1551507243), (627, 1363445759), (741, 1153684873), (957, 893292049), (1131, 755862503), (1653, 517169081), (1811, 472048863), (1997, 428082369), (2717, 314641329), (4147, 206144319), (5433, 157349621), (5991, 142694123), (6061, 141046113), (7163, 119346711), (8151, 104880443), (12441, 68714773), (18183, 47015371), (19921, 42913533), (21489, 39782237), (21967, 38916579), (23543, 36311451), (25961, 32929413), (34409, 24844677), (37943, 22530651), (52519, 16277547), (57913, 14761461), (59763, 14304511), (65901, 12972193), (70629, 12103817), (77883, 10976471), (78793, 10849701), (103227, 8281559), (113829, 7510217), (157557, 5425849), (173739, 4920487), (236379, 3616567), (258973, 3301041), (285571, 2993583), (378499, 2258607), (417373, 2048241), (447317, 1911129), (493259, 1733127), (577709, 1479777), (637043, 1341951), (682747, 1252119), (752869, 1135497), (776919, 1100347), (856713, 997861)]