291536688

素因数分解:

$2^4\times 3^1\times {\mathrm{257}}^1\times {\mathrm{23633}}^1$

素因数の和:23901

約数の個数: 40

約数和(自身を含む): 756098928

約数和(自身を除く): 464562240

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 257, 514, 771, 1028, 1542, 2056, 3084, 4112, 6168, 12336, 23633, 47266, 70899, 94532, 141798, 189064, 283596, 378128, 567192, 1134384, 6073681, 12147362, 18221043, 24294724, 36442086, 48589448, 72884172, 97178896, 145768344, 291536688]

約数ペア:

[(1, 291536688), (2, 145768344), (3, 97178896), (4, 72884172), (6, 48589448), (8, 36442086), (12, 24294724), (16, 18221043), (24, 12147362), (48, 6073681), (257, 1134384), (514, 567192), (771, 378128), (1028, 283596), (1542, 189064), (2056, 141798), (3084, 94532), (4112, 70899), (6168, 47266), (12336, 23633)]