2078581248

素因数分解:

$2^9\times 3^2\times {\mathrm{31}}^1\times {\mathrm{14551}}^1$

素因数の和:14606

約数の個数: 120

約数和(自身を含む): 6192865536

約数和(自身を除く): 4114284288

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 31, 32, 36, 48, 62, 64, 72, 93, 96, 124, 128, 144, 186, 192, 248, 256, 279, 288, 372, 384, 496, 512, 558, 576, 744, 768, 992, 1116, 1152, 1488, 1536, 1984, 2232, 2304, 2976, 3968, 4464, 4608, 5952, 7936, 8928, 11904, 14551, 15872, 17856, 23808, 29102, 35712, 43653, 47616, 58204, 71424, 87306, 116408, 130959, 142848, 174612, 232816, 261918, 349224, 451081, 465632, 523836, 698448, 902162, 931264, 1047672, 1353243, 1396896, 1804324, 1862528, 2095344, 2706486, 2793792, 3608648, 3725056, 4059729, 4190688, 5412972, 5587584, 7217296, 7450112, 8119458, 8381376, 10825944, 11175168, 14434592, 16238916, 16762752, 21651888, 22350336, 28869184, 32477832, 33525504, 43303776, 57738368, 64955664, 67051008, 86607552, 115476736, 129911328, 173215104, 230953472, 259822656, 346430208, 519645312, 692860416, 1039290624, 2078581248]

約数ペア:

[(1, 2078581248), (2, 1039290624), (3, 692860416), (4, 519645312), (6, 346430208), (8, 259822656), (9, 230953472), (12, 173215104), (16, 129911328), (18, 115476736), (24, 86607552), (31, 67051008), (32, 64955664), (36, 57738368), (48, 43303776), (62, 33525504), (64, 32477832), (72, 28869184), (93, 22350336), (96, 21651888), (124, 16762752), (128, 16238916), (144, 14434592), (186, 11175168), (192, 10825944), (248, 8381376), (256, 8119458), (279, 7450112), (288, 7217296), (372, 5587584), (384, 5412972), (496, 4190688), (512, 4059729), (558, 3725056), (576, 3608648), (744, 2793792), (768, 2706486), (992, 2095344), (1116, 1862528), (1152, 1804324), (1488, 1396896), (1536, 1353243), (1984, 1047672), (2232, 931264), (2304, 902162), (2976, 698448), (3968, 523836), (4464, 465632), (4608, 451081), (5952, 349224), (7936, 261918), (8928, 232816), (11904, 174612), (14551, 142848), (15872, 130959), (17856, 116408), (23808, 87306), (29102, 71424), (35712, 58204), (43653, 47616)]