25172599198

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{73}}^1\times {\mathrm{211}}^1\times {\mathrm{1483}}^1$

素因数の和:1817

約数の個数: 64

約数和(自身を含む): 41905785600

約数和(自身を除く): 16733186402

約数列:

[1, 2, 19, 29, 38, 58, 73, 146, 211, 422, 551, 1102, 1387, 1483, 2117, 2774, 2966, 4009, 4234, 6119, 8018, 12238, 15403, 28177, 30806, 40223, 43007, 56354, 80446, 86014, 108259, 116261, 216518, 232522, 292657, 312913, 446687, 585314, 625826, 817133, 893374, 1634266, 2056921, 3139511, 4113842, 5945347, 6279022, 8487053, 9074477, 11890694, 16974106, 18148954, 22842649, 45685298, 59650709, 119301418, 172415063, 344830126, 434010331, 662436821, 868020662, 1324873642, 12586299599, 25172599198]

約数ペア:

[(1, 25172599198), (2, 12586299599), (19, 1324873642), (29, 868020662), (38, 662436821), (58, 434010331), (73, 344830126), (146, 172415063), (211, 119301418), (422, 59650709), (551, 45685298), (1102, 22842649), (1387, 18148954), (1483, 16974106), (2117, 11890694), (2774, 9074477), (2966, 8487053), (4009, 6279022), (4234, 5945347), (6119, 4113842), (8018, 3139511), (12238, 2056921), (15403, 1634266), (28177, 893374), (30806, 817133), (40223, 625826), (43007, 585314), (56354, 446687), (80446, 312913), (86014, 292657), (108259, 232522), (116261, 216518)]