1591330406404

素因数分解:

$2^2\times {\mathrm{19}}^1\times {\mathrm{229}}^1\times {\mathrm{3659}}^1\times {\mathrm{24989}}^1$

素因数の和:28900

約数の個数: 48

約数和(自身を含む): 2945121480000

約数和(自身を除く): 1353791073596

約数列:

[1, 2, 4, 19, 38, 76, 229, 458, 916, 3659, 4351, 7318, 8702, 14636, 17404, 24989, 49978, 69521, 99956, 139042, 278084, 474791, 837911, 949582, 1675822, 1899164, 3351644, 5722481, 11444962, 15920309, 22889924, 31840618, 63681236, 91434751, 108727139, 182869502, 217454278, 365739004, 434908556, 1737260269, 3474520538, 6949041076, 20938557979, 41877115958, 83754231916, 397832601601, 795665203202, 1591330406404]

約数ペア:

[(1, 1591330406404), (2, 795665203202), (4, 397832601601), (19, 83754231916), (38, 41877115958), (76, 20938557979), (229, 6949041076), (458, 3474520538), (916, 1737260269), (3659, 434908556), (4351, 365739004), (7318, 217454278), (8702, 182869502), (14636, 108727139), (17404, 91434751), (24989, 63681236), (49978, 31840618), (69521, 22889924), (99956, 15920309), (139042, 11444962), (278084, 5722481), (474791, 3351644), (837911, 1899164), (949582, 1675822)]