1489579314

素因数分解:

$2^1\times 3^1\times {\mathrm{23}}^1\times {\mathrm{107}}^1\times {\mathrm{281}}^1\times {\mathrm{359}}^1$

素因数の和:775

約数の個数: 64

約数和(自身を含む): 3157678080

約数和(自身を除く): 1668098766

約数列:

[1, 2, 3, 6, 23, 46, 69, 107, 138, 214, 281, 321, 359, 562, 642, 718, 843, 1077, 1686, 2154, 2461, 4922, 6463, 7383, 8257, 12926, 14766, 16514, 19389, 24771, 30067, 38413, 38778, 49542, 60134, 76826, 90201, 100879, 115239, 180402, 201758, 230478, 302637, 605274, 691541, 883499, 1383082, 1766998, 2074623, 2320217, 2650497, 4149246, 4640434, 5300994, 6960651, 10794053, 13921302, 21588106, 32382159, 64764318, 248263219, 496526438, 744789657, 1489579314]

約数ペア:

[(1, 1489579314), (2, 744789657), (3, 496526438), (6, 248263219), (23, 64764318), (46, 32382159), (69, 21588106), (107, 13921302), (138, 10794053), (214, 6960651), (281, 5300994), (321, 4640434), (359, 4149246), (562, 2650497), (642, 2320217), (718, 2074623), (843, 1766998), (1077, 1383082), (1686, 883499), (2154, 691541), (2461, 605274), (4922, 302637), (6463, 230478), (7383, 201758), (8257, 180402), (12926, 115239), (14766, 100879), (16514, 90201), (19389, 76826), (24771, 60134), (30067, 49542), (38413, 38778)]