1798416

素因数分解:

$2^4\times 3^3\times {\mathrm{23}}^1\times {\mathrm{181}}^1$

素因数の和:221

約数の個数: 80

約数和(自身を含む): 5416320

約数和(自身を除く): 3617904

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 23, 24, 27, 36, 46, 48, 54, 69, 72, 92, 108, 138, 144, 181, 184, 207, 216, 276, 362, 368, 414, 432, 543, 552, 621, 724, 828, 1086, 1104, 1242, 1448, 1629, 1656, 2172, 2484, 2896, 3258, 3312, 4163, 4344, 4887, 4968, 6516, 8326, 8688, 9774, 9936, 12489, 13032, 16652, 19548, 24978, 26064, 33304, 37467, 39096, 49956, 66608, 74934, 78192, 99912, 112401, 149868, 199824, 224802, 299736, 449604, 599472, 899208, 1798416]

約数ペア:

[(1, 1798416), (2, 899208), (3, 599472), (4, 449604), (6, 299736), (8, 224802), (9, 199824), (12, 149868), (16, 112401), (18, 99912), (23, 78192), (24, 74934), (27, 66608), (36, 49956), (46, 39096), (48, 37467), (54, 33304), (69, 26064), (72, 24978), (92, 19548), (108, 16652), (138, 13032), (144, 12489), (181, 9936), (184, 9774), (207, 8688), (216, 8326), (276, 6516), (362, 4968), (368, 4887), (414, 4344), (432, 4163), (543, 3312), (552, 3258), (621, 2896), (724, 2484), (828, 2172), (1086, 1656), (1104, 1629), (1242, 1448)]