2031262856

素因数分解:

$2^3\times 7^2\times {\mathrm{59}}^1\times {\mathrm{71}}^1\times {\mathrm{1237}}^1$

素因数の和:1387

約数の個数: 96

約数和(自身を含む): 4572676800

約数和(自身を除く): 2541413944

約数列:

[1, 2, 4, 7, 8, 14, 28, 49, 56, 59, 71, 98, 118, 142, 196, 236, 284, 392, 413, 472, 497, 568, 826, 994, 1237, 1652, 1988, 2474, 2891, 3304, 3479, 3976, 4189, 4948, 5782, 6958, 8378, 8659, 9896, 11564, 13916, 16756, 17318, 23128, 27832, 29323, 33512, 34636, 58646, 60613, 69272, 72983, 87827, 117292, 121226, 145966, 175654, 205261, 234584, 242452, 291932, 351308, 410522, 484904, 510881, 583864, 614789, 702616, 821044, 1021762, 1229578, 1642088, 2043524, 2459156, 3576167, 4087048, 4303523, 4918312, 5181793, 7152334, 8607046, 10363586, 14304668, 17214092, 20727172, 28609336, 34428184, 36272551, 41454344, 72545102, 145090204, 253907857, 290180408, 507815714, 1015631428, 2031262856]

約数ペア:

[(1, 2031262856), (2, 1015631428), (4, 507815714), (7, 290180408), (8, 253907857), (14, 145090204), (28, 72545102), (49, 41454344), (56, 36272551), (59, 34428184), (71, 28609336), (98, 20727172), (118, 17214092), (142, 14304668), (196, 10363586), (236, 8607046), (284, 7152334), (392, 5181793), (413, 4918312), (472, 4303523), (497, 4087048), (568, 3576167), (826, 2459156), (994, 2043524), (1237, 1642088), (1652, 1229578), (1988, 1021762), (2474, 821044), (2891, 702616), (3304, 614789), (3479, 583864), (3976, 510881), (4189, 484904), (4948, 410522), (5782, 351308), (6958, 291932), (8378, 242452), (8659, 234584), (9896, 205261), (11564, 175654), (13916, 145966), (16756, 121226), (17318, 117292), (23128, 87827), (27832, 72983), (29323, 69272), (33512, 60613), (34636, 58646)]