295640904

素因数分解:

$2^3\times 3^1\times {\mathrm{13}}^1\times {\mathrm{47}}^1\times {\mathrm{20161}}^1$

素因数の和:20230

約数の個数: 64

約数和(自身を含む): 812931840

約数和(自身を除く): 517290936

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 24, 26, 39, 47, 52, 78, 94, 104, 141, 156, 188, 282, 312, 376, 564, 611, 1128, 1222, 1833, 2444, 3666, 4888, 7332, 14664, 20161, 40322, 60483, 80644, 120966, 161288, 241932, 262093, 483864, 524186, 786279, 947567, 1048372, 1572558, 1895134, 2096744, 2842701, 3145116, 3790268, 5685402, 6290232, 7580536, 11370804, 12318371, 22741608, 24636742, 36955113, 49273484, 73910226, 98546968, 147820452, 295640904]

約数ペア:

[(1, 295640904), (2, 147820452), (3, 98546968), (4, 73910226), (6, 49273484), (8, 36955113), (12, 24636742), (13, 22741608), (24, 12318371), (26, 11370804), (39, 7580536), (47, 6290232), (52, 5685402), (78, 3790268), (94, 3145116), (104, 2842701), (141, 2096744), (156, 1895134), (188, 1572558), (282, 1048372), (312, 947567), (376, 786279), (564, 524186), (611, 483864), (1128, 262093), (1222, 241932), (1833, 161288), (2444, 120966), (3666, 80644), (4888, 60483), (7332, 40322), (14664, 20161)]