15742742912

素因数分解:

$2^7\times {\mathrm{13}}^1\times {\mathrm{509}}^1\times {\mathrm{18587}}^1$

素因数の和:19123

約数の個数: 64

約数和(自身を含む): 33843171600

約数和(自身を除く): 18100428688

約数列:

[1, 2, 4, 8, 13, 16, 26, 32, 52, 64, 104, 128, 208, 416, 509, 832, 1018, 1664, 2036, 4072, 6617, 8144, 13234, 16288, 18587, 26468, 32576, 37174, 52936, 65152, 74348, 105872, 148696, 211744, 241631, 297392, 423488, 483262, 594784, 846976, 966524, 1189568, 1933048, 2379136, 3866096, 7732192, 9460783, 15464384, 18921566, 30928768, 37843132, 75686264, 122990179, 151372528, 245980358, 302745056, 491960716, 605490112, 983921432, 1210980224, 1967842864, 3935685728, 7871371456, 15742742912]

約数ペア:

[(1, 15742742912), (2, 7871371456), (4, 3935685728), (8, 1967842864), (13, 1210980224), (16, 983921432), (26, 605490112), (32, 491960716), (52, 302745056), (64, 245980358), (104, 151372528), (128, 122990179), (208, 75686264), (416, 37843132), (509, 30928768), (832, 18921566), (1018, 15464384), (1664, 9460783), (2036, 7732192), (4072, 3866096), (6617, 2379136), (8144, 1933048), (13234, 1189568), (16288, 966524), (18587, 846976), (26468, 594784), (32576, 483262), (37174, 423488), (52936, 297392), (65152, 241631), (74348, 211744), (105872, 148696)]