495850331396

素因数分解:

$2^2\times 7^1\times {\mathrm{37}}^1\times {\mathrm{2011}}^1\times {\mathrm{238001}}^1$

素因数の和:240060

約数の個数: 48

約数和(自身を含む): 1019014131072

約数和(自身を除く): 523163799676

約数列:

[1, 2, 4, 7, 14, 28, 37, 74, 148, 259, 518, 1036, 2011, 4022, 8044, 14077, 28154, 56308, 74407, 148814, 238001, 297628, 476002, 520849, 952004, 1041698, 1666007, 2083396, 3332014, 6664028, 8806037, 17612074, 35224148, 61642259, 123284518, 246569036, 478620011, 957240022, 1914480044, 3350340077, 6700680154, 13401360308, 17708940407, 35417880814, 70835761628, 123962582849, 247925165698, 495850331396]

約数ペア:

[(1, 495850331396), (2, 247925165698), (4, 123962582849), (7, 70835761628), (14, 35417880814), (28, 17708940407), (37, 13401360308), (74, 6700680154), (148, 3350340077), (259, 1914480044), (518, 957240022), (1036, 478620011), (2011, 246569036), (4022, 123284518), (8044, 61642259), (14077, 35224148), (28154, 17612074), (56308, 8806037), (74407, 6664028), (148814, 3332014), (238001, 2083396), (297628, 1666007), (476002, 1041698), (520849, 952004)]