2986416

素因数分解:

$2^4\times 3^3\times {\mathrm{31}}^1\times {\mathrm{223}}^1$

素因数の和:271

約数の個数: 80

約数和(自身を含む): 8888320

約数和(自身を除く): 5901904

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 31, 36, 48, 54, 62, 72, 93, 108, 124, 144, 186, 216, 223, 248, 279, 372, 432, 446, 496, 558, 669, 744, 837, 892, 1116, 1338, 1488, 1674, 1784, 2007, 2232, 2676, 3348, 3568, 4014, 4464, 5352, 6021, 6696, 6913, 8028, 10704, 12042, 13392, 13826, 16056, 20739, 24084, 27652, 32112, 41478, 48168, 55304, 62217, 82956, 96336, 110608, 124434, 165912, 186651, 248868, 331824, 373302, 497736, 746604, 995472, 1493208, 2986416]

約数ペア:

[(1, 2986416), (2, 1493208), (3, 995472), (4, 746604), (6, 497736), (8, 373302), (9, 331824), (12, 248868), (16, 186651), (18, 165912), (24, 124434), (27, 110608), (31, 96336), (36, 82956), (48, 62217), (54, 55304), (62, 48168), (72, 41478), (93, 32112), (108, 27652), (124, 24084), (144, 20739), (186, 16056), (216, 13826), (223, 13392), (248, 12042), (279, 10704), (372, 8028), (432, 6913), (446, 6696), (496, 6021), (558, 5352), (669, 4464), (744, 4014), (837, 3568), (892, 3348), (1116, 2676), (1338, 2232), (1488, 2007), (1674, 1784)]