248236416

素因数分解:

$2^7\times 3^2\times {\mathrm{215483}}^1$

素因数の和:215503

約数の個数: 48

約数和(自身を含む): 714329460

約数和(自身を除く): 466093044

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 64, 72, 96, 128, 144, 192, 288, 384, 576, 1152, 215483, 430966, 646449, 861932, 1292898, 1723864, 1939347, 2585796, 3447728, 3878694, 5171592, 6895456, 7757388, 10343184, 13790912, 15514776, 20686368, 27581824, 31029552, 41372736, 62059104, 82745472, 124118208, 248236416]

約数ペア:

[(1, 248236416), (2, 124118208), (3, 82745472), (4, 62059104), (6, 41372736), (8, 31029552), (9, 27581824), (12, 20686368), (16, 15514776), (18, 13790912), (24, 10343184), (32, 7757388), (36, 6895456), (48, 5171592), (64, 3878694), (72, 3447728), (96, 2585796), (128, 1939347), (144, 1723864), (192, 1292898), (288, 861932), (384, 646449), (576, 430966), (1152, 215483)]