12883389736

素因数分解:

$2^3\times 7^1\times {\mathrm{19}}^1\times {\mathrm{317}}^1\times {\mathrm{38197}}^1$

素因数の和:38546

約数の個数: 64

約数和(自身を含む): 29152713600

約数和(自身を除く): 16269323864

約数列:

[1, 2, 4, 7, 8, 14, 19, 28, 38, 56, 76, 133, 152, 266, 317, 532, 634, 1064, 1268, 2219, 2536, 4438, 6023, 8876, 12046, 17752, 24092, 38197, 42161, 48184, 76394, 84322, 152788, 168644, 267379, 305576, 337288, 534758, 725743, 1069516, 1451486, 2139032, 2902972, 5080201, 5805944, 10160402, 12108449, 20320804, 24216898, 40641608, 48433796, 84759143, 96867592, 169518286, 230060531, 339036572, 460121062, 678073144, 920242124, 1610423717, 1840484248, 3220847434, 6441694868, 12883389736]

約数ペア:

[(1, 12883389736), (2, 6441694868), (4, 3220847434), (7, 1840484248), (8, 1610423717), (14, 920242124), (19, 678073144), (28, 460121062), (38, 339036572), (56, 230060531), (76, 169518286), (133, 96867592), (152, 84759143), (266, 48433796), (317, 40641608), (532, 24216898), (634, 20320804), (1064, 12108449), (1268, 10160402), (2219, 5805944), (2536, 5080201), (4438, 2902972), (6023, 2139032), (8876, 1451486), (12046, 1069516), (17752, 725743), (24092, 534758), (38197, 337288), (42161, 305576), (48184, 267379), (76394, 168644), (84322, 152788)]