81472513944

素因数分解:

$2^3\times 3^1\times {\mathrm{5387}}^1\times {\mathrm{630163}}^1$

素因数の和:635559

約数の個数: 32

約数和(自身を含む): 203719417920

約数和(自身を除く): 122246903976

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 5387, 10774, 16161, 21548, 32322, 43096, 64644, 129288, 630163, 1260326, 1890489, 2520652, 3780978, 5041304, 7561956, 15123912, 3394688081, 6789376162, 10184064243, 13578752324, 20368128486, 27157504648, 40736256972, 81472513944]

約数ペア:

[(1, 81472513944), (2, 40736256972), (3, 27157504648), (4, 20368128486), (6, 13578752324), (8, 10184064243), (12, 6789376162), (24, 3394688081), (5387, 15123912), (10774, 7561956), (16161, 5041304), (21548, 3780978), (32322, 2520652), (43096, 1890489), (64644, 1260326), (129288, 630163)]