648432528

素因数分解:

$2^4\times 3^1\times {\mathrm{53}}^1\times {\mathrm{254887}}^1$

素因数の和:254951

約数の個数: 40

約数和(自身を含む): 1706730048

約数和(自身を除く): 1058297520

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 53, 106, 159, 212, 318, 424, 636, 848, 1272, 2544, 254887, 509774, 764661, 1019548, 1529322, 2039096, 3058644, 4078192, 6117288, 12234576, 13509011, 27018022, 40527033, 54036044, 81054066, 108072088, 162108132, 216144176, 324216264, 648432528]

約数ペア:

[(1, 648432528), (2, 324216264), (3, 216144176), (4, 162108132), (6, 108072088), (8, 81054066), (12, 54036044), (16, 40527033), (24, 27018022), (48, 13509011), (53, 12234576), (106, 6117288), (159, 4078192), (212, 3058644), (318, 2039096), (424, 1529322), (636, 1019548), (848, 764661), (1272, 509774), (2544, 254887)]