191439485432

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{4391}}^1\times {\mathrm{13523}}^1$

素因数の和:17964

約数の個数: 64

約数和(自身を含む): 399150581760

約数和(自身を除く): 207711096328

約数列:

[1, 2, 4, 8, 13, 26, 31, 52, 62, 104, 124, 248, 403, 806, 1612, 3224, 4391, 8782, 13523, 17564, 27046, 35128, 54092, 57083, 108184, 114166, 136121, 175799, 228332, 272242, 351598, 419213, 456664, 544484, 703196, 838426, 1088968, 1406392, 1676852, 1769573, 3353704, 3539146, 5449769, 7078292, 10899538, 14156584, 21799076, 43598152, 59379493, 118758986, 237517972, 475035944, 771933409, 1543866818, 1840764283, 3087733636, 3681528566, 6175467272, 7363057132, 14726114264, 23929935679, 47859871358, 95719742716, 191439485432]

約数ペア:

[(1, 191439485432), (2, 95719742716), (4, 47859871358), (8, 23929935679), (13, 14726114264), (26, 7363057132), (31, 6175467272), (52, 3681528566), (62, 3087733636), (104, 1840764283), (124, 1543866818), (248, 771933409), (403, 475035944), (806, 237517972), (1612, 118758986), (3224, 59379493), (4391, 43598152), (8782, 21799076), (13523, 14156584), (17564, 10899538), (27046, 7078292), (35128, 5449769), (54092, 3539146), (57083, 3353704), (108184, 1769573), (114166, 1676852), (136121, 1406392), (175799, 1088968), (228332, 838426), (272242, 703196), (351598, 544484), (419213, 456664)]