63200384

素因数分解:

$2^7\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{1999}}^1$

素因数の和:2045

約数の個数: 64

約数和(自身を含む): 142800000

約数和(自身を除く): 79599616

約数列:

[1, 2, 4, 8, 13, 16, 19, 26, 32, 38, 52, 64, 76, 104, 128, 152, 208, 247, 304, 416, 494, 608, 832, 988, 1216, 1664, 1976, 1999, 2432, 3952, 3998, 7904, 7996, 15808, 15992, 25987, 31616, 31984, 37981, 51974, 63968, 75962, 103948, 127936, 151924, 207896, 255872, 303848, 415792, 493753, 607696, 831584, 987506, 1215392, 1663168, 1975012, 2430784, 3326336, 3950024, 4861568, 7900048, 15800096, 31600192, 63200384]

約数ペア:

[(1, 63200384), (2, 31600192), (4, 15800096), (8, 7900048), (13, 4861568), (16, 3950024), (19, 3326336), (26, 2430784), (32, 1975012), (38, 1663168), (52, 1215392), (64, 987506), (76, 831584), (104, 607696), (128, 493753), (152, 415792), (208, 303848), (247, 255872), (304, 207896), (416, 151924), (494, 127936), (608, 103948), (832, 75962), (988, 63968), (1216, 51974), (1664, 37981), (1976, 31984), (1999, 31616), (2432, 25987), (3952, 15992), (3998, 15808), (7904, 7996)]