1634750464

素因数分解:

$2^{12}\times {\mathrm{17}}^2\times {\mathrm{1381}}^1$

素因数の和:1439

約数の個数: 78

約数和(自身を含む): 3475228334

約数和(自身を除く): 1840477870

約数列:

[1, 2, 4, 8, 16, 17, 32, 34, 64, 68, 128, 136, 256, 272, 289, 512, 544, 578, 1024, 1088, 1156, 1381, 2048, 2176, 2312, 2762, 4096, 4352, 4624, 5524, 8704, 9248, 11048, 17408, 18496, 22096, 23477, 34816, 36992, 44192, 46954, 69632, 73984, 88384, 93908, 147968, 176768, 187816, 295936, 353536, 375632, 399109, 591872, 707072, 751264, 798218, 1183744, 1414144, 1502528, 1596436, 2828288, 3005056, 3192872, 5656576, 6010112, 6385744, 12020224, 12771488, 24040448, 25542976, 48080896, 51085952, 96161792, 102171904, 204343808, 408687616, 817375232, 1634750464]

約数ペア:

[(1, 1634750464), (2, 817375232), (4, 408687616), (8, 204343808), (16, 102171904), (17, 96161792), (32, 51085952), (34, 48080896), (64, 25542976), (68, 24040448), (128, 12771488), (136, 12020224), (256, 6385744), (272, 6010112), (289, 5656576), (512, 3192872), (544, 3005056), (578, 2828288), (1024, 1596436), (1088, 1502528), (1156, 1414144), (1381, 1183744), (2048, 798218), (2176, 751264), (2312, 707072), (2762, 591872), (4096, 399109), (4352, 375632), (4624, 353536), (5524, 295936), (8704, 187816), (9248, 176768), (11048, 147968), (17408, 93908), (18496, 88384), (22096, 73984), (23477, 69632), (34816, 46954), (36992, 44192)]