431263744

素因数分解:

$2^{12}\times {\mathrm{211}}^1\times {\mathrm{499}}^1$

素因数の和:734

約数の個数: 52

約数和(自身を含む): 868246000

約数和(自身を除く): 436982256

約数列:

[1, 2, 4, 8, 16, 32, 64, 128, 211, 256, 422, 499, 512, 844, 998, 1024, 1688, 1996, 2048, 3376, 3992, 4096, 6752, 7984, 13504, 15968, 27008, 31936, 54016, 63872, 105289, 108032, 127744, 210578, 216064, 255488, 421156, 432128, 510976, 842312, 864256, 1021952, 1684624, 2043904, 3369248, 6738496, 13476992, 26953984, 53907968, 107815936, 215631872, 431263744]

約数ペア:

[(1, 431263744), (2, 215631872), (4, 107815936), (8, 53907968), (16, 26953984), (32, 13476992), (64, 6738496), (128, 3369248), (211, 2043904), (256, 1684624), (422, 1021952), (499, 864256), (512, 842312), (844, 510976), (998, 432128), (1024, 421156), (1688, 255488), (1996, 216064), (2048, 210578), (3376, 127744), (3992, 108032), (4096, 105289), (6752, 63872), (7984, 54016), (13504, 31936), (15968, 27008)]