810231792

素因数分解:

$2^4\times 3^1\times {\mathrm{89}}^1\times {\mathrm{189661}}^1$

素因数の和:189761

約数の個数: 40

約数和(自身を含む): 2116627920

約数和(自身を除く): 1306396128

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 89, 178, 267, 356, 534, 712, 1068, 1424, 2136, 4272, 189661, 379322, 568983, 758644, 1137966, 1517288, 2275932, 3034576, 4551864, 9103728, 16879829, 33759658, 50639487, 67519316, 101278974, 135038632, 202557948, 270077264, 405115896, 810231792]

約数ペア:

[(1, 810231792), (2, 405115896), (3, 270077264), (4, 202557948), (6, 135038632), (8, 101278974), (12, 67519316), (16, 50639487), (24, 33759658), (48, 16879829), (89, 9103728), (178, 4551864), (267, 3034576), (356, 2275932), (534, 1517288), (712, 1137966), (1068, 758644), (1424, 568983), (2136, 379322), (4272, 189661)]