1689852744

素因数分解:

$2^3\times 3^2\times {\mathrm{61}}^1\times {\mathrm{384757}}^1$

素因数の和:384830

約数の個数: 48

約数和(自身を含む): 4651724220

約数和(自身を除く): 2961871476

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 61, 72, 122, 183, 244, 366, 488, 549, 732, 1098, 1464, 2196, 4392, 384757, 769514, 1154271, 1539028, 2308542, 3078056, 3462813, 4617084, 6925626, 9234168, 13851252, 23470177, 27702504, 46940354, 70410531, 93880708, 140821062, 187761416, 211231593, 281642124, 422463186, 563284248, 844926372, 1689852744]

約数ペア:

[(1, 1689852744), (2, 844926372), (3, 563284248), (4, 422463186), (6, 281642124), (8, 211231593), (9, 187761416), (12, 140821062), (18, 93880708), (24, 70410531), (36, 46940354), (61, 27702504), (72, 23470177), (122, 13851252), (183, 9234168), (244, 6925626), (366, 4617084), (488, 3462813), (549, 3078056), (732, 2308542), (1098, 1539028), (1464, 1154271), (2196, 769514), (4392, 384757)]