293779968

素因数分解:

$2^9\times 3^1\times {\mathrm{193}}^1\times {\mathrm{991}}^1$

素因数の和:1205

約数の個数: 80

約数和(自身を含む): 787497216

約数和(自身を除く): 493717248

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 64, 96, 128, 192, 193, 256, 384, 386, 512, 579, 768, 772, 991, 1158, 1536, 1544, 1982, 2316, 2973, 3088, 3964, 4632, 5946, 6176, 7928, 9264, 11892, 12352, 15856, 18528, 23784, 24704, 31712, 37056, 47568, 49408, 63424, 74112, 95136, 98816, 126848, 148224, 190272, 191263, 253696, 296448, 380544, 382526, 507392, 573789, 761088, 765052, 1147578, 1522176, 1530104, 2295156, 3060208, 4590312, 6120416, 9180624, 12240832, 18361248, 24481664, 36722496, 48963328, 73444992, 97926656, 146889984, 293779968]

約数ペア:

[(1, 293779968), (2, 146889984), (3, 97926656), (4, 73444992), (6, 48963328), (8, 36722496), (12, 24481664), (16, 18361248), (24, 12240832), (32, 9180624), (48, 6120416), (64, 4590312), (96, 3060208), (128, 2295156), (192, 1530104), (193, 1522176), (256, 1147578), (384, 765052), (386, 761088), (512, 573789), (579, 507392), (768, 382526), (772, 380544), (991, 296448), (1158, 253696), (1536, 191263), (1544, 190272), (1982, 148224), (2316, 126848), (2973, 98816), (3088, 95136), (3964, 74112), (4632, 63424), (5946, 49408), (6176, 47568), (7928, 37056), (9264, 31712), (11892, 24704), (12352, 23784), (15856, 18528)]