279247728

素因数分解:

$2^4\times 3^1\times {\mathrm{29}}^1\times {\mathrm{200609}}^1$

素因数の和:200649

約数の個数: 40

約数和(自身を含む): 746269200

約数和(自身を除く): 467021472

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 29, 48, 58, 87, 116, 174, 232, 348, 464, 696, 1392, 200609, 401218, 601827, 802436, 1203654, 1604872, 2407308, 3209744, 4814616, 5817661, 9629232, 11635322, 17452983, 23270644, 34905966, 46541288, 69811932, 93082576, 139623864, 279247728]

約数ペア:

[(1, 279247728), (2, 139623864), (3, 93082576), (4, 69811932), (6, 46541288), (8, 34905966), (12, 23270644), (16, 17452983), (24, 11635322), (29, 9629232), (48, 5817661), (58, 4814616), (87, 3209744), (116, 2407308), (174, 1604872), (232, 1203654), (348, 802436), (464, 601827), (696, 401218), (1392, 200609)]