1489536

素因数分解:

$2^7\times 3^3\times {\mathrm{431}}^1$

素因数の和:454

約数の個数: 64

約数和(自身を含む): 4406400

約数和(自身を除く): 2916864

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 32, 36, 48, 54, 64, 72, 96, 108, 128, 144, 192, 216, 288, 384, 431, 432, 576, 862, 864, 1152, 1293, 1724, 1728, 2586, 3448, 3456, 3879, 5172, 6896, 7758, 10344, 11637, 13792, 15516, 20688, 23274, 27584, 31032, 41376, 46548, 55168, 62064, 82752, 93096, 124128, 165504, 186192, 248256, 372384, 496512, 744768, 1489536]

約数ペア:

[(1, 1489536), (2, 744768), (3, 496512), (4, 372384), (6, 248256), (8, 186192), (9, 165504), (12, 124128), (16, 93096), (18, 82752), (24, 62064), (27, 55168), (32, 46548), (36, 41376), (48, 31032), (54, 27584), (64, 23274), (72, 20688), (96, 15516), (108, 13792), (128, 11637), (144, 10344), (192, 7758), (216, 6896), (288, 5172), (384, 3879), (431, 3456), (432, 3448), (576, 2586), (862, 1728), (864, 1724), (1152, 1293)]