15676872944

素因数分解:

$2^4\times {\mathrm{19}}^1\times {\mathrm{199}}^1\times {\mathrm{479}}^1\times {\mathrm{541}}^1$

素因数の和:1246

約数の個数: 80

約数和(自身を含む): 32259840000

約数和(自身を除く): 16582967056

約数列:

[1, 2, 4, 8, 16, 19, 38, 76, 152, 199, 304, 398, 479, 541, 796, 958, 1082, 1592, 1916, 2164, 3184, 3781, 3832, 4328, 7562, 7664, 8656, 9101, 10279, 15124, 18202, 20558, 30248, 36404, 41116, 60496, 72808, 82232, 95321, 107659, 145616, 164464, 190642, 215318, 259139, 381284, 430636, 518278, 762568, 861272, 1036556, 1525136, 1722544, 1811099, 2045521, 2073112, 3622198, 4091042, 4146224, 4923641, 7244396, 8182084, 9847282, 14488792, 16364168, 19694564, 28977584, 32728336, 39389128, 51568661, 78778256, 103137322, 206274644, 412549288, 825098576, 979804559, 1959609118, 3919218236, 7838436472, 15676872944]

約数ペア:

[(1, 15676872944), (2, 7838436472), (4, 3919218236), (8, 1959609118), (16, 979804559), (19, 825098576), (38, 412549288), (76, 206274644), (152, 103137322), (199, 78778256), (304, 51568661), (398, 39389128), (479, 32728336), (541, 28977584), (796, 19694564), (958, 16364168), (1082, 14488792), (1592, 9847282), (1916, 8182084), (2164, 7244396), (3184, 4923641), (3781, 4146224), (3832, 4091042), (4328, 3622198), (7562, 2073112), (7664, 2045521), (8656, 1811099), (9101, 1722544), (10279, 1525136), (15124, 1036556), (18202, 861272), (20558, 762568), (30248, 518278), (36404, 430636), (41116, 381284), (60496, 259139), (72808, 215318), (82232, 190642), (95321, 164464), (107659, 145616)]