2121401856

素因数分解:

$2^9\times 3^1\times 7^1\times {\mathrm{191}}^1\times {\mathrm{1033}}^1$

素因数の和:1252

約数の個数: 160

約数和(自身を含む): 6499012608

約数和(自身を除く): 4377610752

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 32, 42, 48, 56, 64, 84, 96, 112, 128, 168, 191, 192, 224, 256, 336, 382, 384, 448, 512, 573, 672, 764, 768, 896, 1033, 1146, 1337, 1344, 1528, 1536, 1792, 2066, 2292, 2674, 2688, 3056, 3099, 3584, 4011, 4132, 4584, 5348, 5376, 6112, 6198, 7231, 8022, 8264, 9168, 10696, 10752, 12224, 12396, 14462, 16044, 16528, 18336, 21392, 21693, 24448, 24792, 28924, 32088, 33056, 36672, 42784, 43386, 48896, 49584, 57848, 64176, 66112, 73344, 85568, 86772, 97792, 99168, 115696, 128352, 132224, 146688, 171136, 173544, 197303, 198336, 231392, 256704, 264448, 293376, 342272, 347088, 394606, 396672, 462784, 513408, 528896, 591909, 684544, 694176, 789212, 793344, 925568, 1026816, 1183818, 1381121, 1388352, 1578424, 1586688, 1851136, 2053632, 2367636, 2762242, 2776704, 3156848, 3702272, 4143363, 4735272, 5524484, 5553408, 6313696, 8286726, 9470544, 11048968, 11106816, 12627392, 16573452, 18941088, 22097936, 25254784, 33146904, 37882176, 44195872, 50509568, 66293808, 75764352, 88391744, 101019136, 132587616, 151528704, 176783488, 265175232, 303057408, 353566976, 530350464, 707133952, 1060700928, 2121401856]

約数ペア:

[(1, 2121401856), (2, 1060700928), (3, 707133952), (4, 530350464), (6, 353566976), (7, 303057408), (8, 265175232), (12, 176783488), (14, 151528704), (16, 132587616), (21, 101019136), (24, 88391744), (28, 75764352), (32, 66293808), (42, 50509568), (48, 44195872), (56, 37882176), (64, 33146904), (84, 25254784), (96, 22097936), (112, 18941088), (128, 16573452), (168, 12627392), (191, 11106816), (192, 11048968), (224, 9470544), (256, 8286726), (336, 6313696), (382, 5553408), (384, 5524484), (448, 4735272), (512, 4143363), (573, 3702272), (672, 3156848), (764, 2776704), (768, 2762242), (896, 2367636), (1033, 2053632), (1146, 1851136), (1337, 1586688), (1344, 1578424), (1528, 1388352), (1536, 1381121), (1792, 1183818), (2066, 1026816), (2292, 925568), (2674, 793344), (2688, 789212), (3056, 694176), (3099, 684544), (3584, 591909), (4011, 528896), (4132, 513408), (4584, 462784), (5348, 396672), (5376, 394606), (6112, 347088), (6198, 342272), (7231, 293376), (8022, 264448), (8264, 256704), (9168, 231392), (10696, 198336), (10752, 197303), (12224, 173544), (12396, 171136), (14462, 146688), (16044, 132224), (16528, 128352), (18336, 115696), (21392, 99168), (21693, 97792), (24448, 86772), (24792, 85568), (28924, 73344), (32088, 66112), (33056, 64176), (36672, 57848), (42784, 49584), (43386, 48896)]