840552864

素因数分解:

$2^5\times 3^1\times {\mathrm{53}}^1\times {\mathrm{165203}}^1$

素因数の和:165269

約数の個数: 48

約数和(自身を含む): 2248096032

約数和(自身を除く): 1407543168

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 53, 96, 106, 159, 212, 318, 424, 636, 848, 1272, 1696, 2544, 5088, 165203, 330406, 495609, 660812, 991218, 1321624, 1982436, 2643248, 3964872, 5286496, 7929744, 8755759, 15859488, 17511518, 26267277, 35023036, 52534554, 70046072, 105069108, 140092144, 210138216, 280184288, 420276432, 840552864]

約数ペア:

[(1, 840552864), (2, 420276432), (3, 280184288), (4, 210138216), (6, 140092144), (8, 105069108), (12, 70046072), (16, 52534554), (24, 35023036), (32, 26267277), (48, 17511518), (53, 15859488), (96, 8755759), (106, 7929744), (159, 5286496), (212, 3964872), (318, 2643248), (424, 1982436), (636, 1321624), (848, 991218), (1272, 660812), (1696, 495609), (2544, 330406), (5088, 165203)]