248528040448

素因数分解:

$2^9\times {\mathrm{23}}^1\times {\mathrm{1721}}^1\times {\mathrm{12263}}^1$

素因数の和:14025

約数の個数: 80

約数和(自身を含む): 518504063616

約数和(自身を除く): 269976023168

約数列:

[1, 2, 4, 8, 16, 23, 32, 46, 64, 92, 128, 184, 256, 368, 512, 736, 1472, 1721, 2944, 3442, 5888, 6884, 11776, 12263, 13768, 24526, 27536, 39583, 49052, 55072, 79166, 98104, 110144, 158332, 196208, 220288, 282049, 316664, 392416, 440576, 564098, 633328, 784832, 881152, 1128196, 1266656, 1569664, 2256392, 2533312, 3139328, 4512784, 5066624, 6278656, 9025568, 10133248, 18051136, 20266496, 21104623, 36102272, 42209246, 72204544, 84418492, 144409088, 168836984, 337673968, 485406329, 675347936, 970812658, 1350695872, 1941625316, 2701391744, 3883250632, 5402783488, 7766501264, 10805566976, 15533002528, 31066005056, 62132010112, 124264020224, 248528040448]

約数ペア:

[(1, 248528040448), (2, 124264020224), (4, 62132010112), (8, 31066005056), (16, 15533002528), (23, 10805566976), (32, 7766501264), (46, 5402783488), (64, 3883250632), (92, 2701391744), (128, 1941625316), (184, 1350695872), (256, 970812658), (368, 675347936), (512, 485406329), (736, 337673968), (1472, 168836984), (1721, 144409088), (2944, 84418492), (3442, 72204544), (5888, 42209246), (6884, 36102272), (11776, 21104623), (12263, 20266496), (13768, 18051136), (24526, 10133248), (27536, 9025568), (39583, 6278656), (49052, 5066624), (55072, 4512784), (79166, 3139328), (98104, 2533312), (110144, 2256392), (158332, 1569664), (196208, 1266656), (220288, 1128196), (282049, 881152), (316664, 784832), (392416, 633328), (440576, 564098)]