433742868

素因数分解:

$2^2\times 3^2\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{48779}}^1$

素因数の和:48821

約数の個数: 72

約数和(自身を含む): 1242914400

約数和(自身を除く): 809171532

約数列:

[1, 2, 3, 4, 6, 9, 12, 13, 18, 19, 26, 36, 38, 39, 52, 57, 76, 78, 114, 117, 156, 171, 228, 234, 247, 342, 468, 494, 684, 741, 988, 1482, 2223, 2964, 4446, 8892, 48779, 97558, 146337, 195116, 292674, 439011, 585348, 634127, 878022, 926801, 1268254, 1756044, 1853602, 1902381, 2536508, 2780403, 3707204, 3804762, 5560806, 5707143, 7609524, 8341209, 11121612, 11414286, 12048413, 16682418, 22828572, 24096826, 33364836, 36145239, 48193652, 72290478, 108435717, 144580956, 216871434, 433742868]

約数ペア:

[(1, 433742868), (2, 216871434), (3, 144580956), (4, 108435717), (6, 72290478), (9, 48193652), (12, 36145239), (13, 33364836), (18, 24096826), (19, 22828572), (26, 16682418), (36, 12048413), (38, 11414286), (39, 11121612), (52, 8341209), (57, 7609524), (76, 5707143), (78, 5560806), (114, 3804762), (117, 3707204), (156, 2780403), (171, 2536508), (228, 1902381), (234, 1853602), (247, 1756044), (342, 1268254), (468, 926801), (494, 878022), (684, 634127), (741, 585348), (988, 439011), (1482, 292674), (2223, 195116), (2964, 146337), (4446, 97558), (8892, 48779)]