8998394368

素因数分解:

$2^9\times {\mathrm{479}}^1\times {\mathrm{36691}}^1$

素因数の和:37188

約数の個数: 40

約数和(自身を含む): 18017239680

約数和(自身を除く): 9018845312

約数列:

[1, 2, 4, 8, 16, 32, 64, 128, 256, 479, 512, 958, 1916, 3832, 7664, 15328, 30656, 36691, 61312, 73382, 122624, 146764, 245248, 293528, 587056, 1174112, 2348224, 4696448, 9392896, 17574989, 18785792, 35149978, 70299956, 140599912, 281199824, 562399648, 1124799296, 2249598592, 4499197184, 8998394368]

約数ペア:

[(1, 8998394368), (2, 4499197184), (4, 2249598592), (8, 1124799296), (16, 562399648), (32, 281199824), (64, 140599912), (128, 70299956), (256, 35149978), (479, 18785792), (512, 17574989), (958, 9392896), (1916, 4696448), (3832, 2348224), (7664, 1174112), (15328, 587056), (30656, 293528), (36691, 245248), (61312, 146764), (73382, 122624)]