293687808

素因数分解:

$2^9\times 3^1\times {\mathrm{71}}^1\times {\mathrm{2693}}^1$

素因数の和:2785

約数の個数: 80

約数和(自身を含む): 793717056

約数和(自身を除く): 500029248

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 64, 71, 96, 128, 142, 192, 213, 256, 284, 384, 426, 512, 568, 768, 852, 1136, 1536, 1704, 2272, 2693, 3408, 4544, 5386, 6816, 8079, 9088, 10772, 13632, 16158, 18176, 21544, 27264, 32316, 36352, 43088, 54528, 64632, 86176, 109056, 129264, 172352, 191203, 258528, 344704, 382406, 517056, 573609, 689408, 764812, 1034112, 1147218, 1378816, 1529624, 2068224, 2294436, 3059248, 4136448, 4588872, 6118496, 9177744, 12236992, 18355488, 24473984, 36710976, 48947968, 73421952, 97895936, 146843904, 293687808]

約数ペア:

[(1, 293687808), (2, 146843904), (3, 97895936), (4, 73421952), (6, 48947968), (8, 36710976), (12, 24473984), (16, 18355488), (24, 12236992), (32, 9177744), (48, 6118496), (64, 4588872), (71, 4136448), (96, 3059248), (128, 2294436), (142, 2068224), (192, 1529624), (213, 1378816), (256, 1147218), (284, 1034112), (384, 764812), (426, 689408), (512, 573609), (568, 517056), (768, 382406), (852, 344704), (1136, 258528), (1536, 191203), (1704, 172352), (2272, 129264), (2693, 109056), (3408, 86176), (4544, 64632), (5386, 54528), (6816, 43088), (8079, 36352), (9088, 32316), (10772, 27264), (13632, 21544), (16158, 18176)]