319810536

素因数分解:

$2^3\times 3^2\times {\mathrm{37}}^1\times {\mathrm{120049}}^1$

素因数の和:120098

約数の個数: 48

約数和(自身を含む): 889570500

約数和(自身を除く): 569759964

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 37, 72, 74, 111, 148, 222, 296, 333, 444, 666, 888, 1332, 2664, 120049, 240098, 360147, 480196, 720294, 960392, 1080441, 1440588, 2160882, 2881176, 4321764, 4441813, 8643528, 8883626, 13325439, 17767252, 26650878, 35534504, 39976317, 53301756, 79952634, 106603512, 159905268, 319810536]

約数ペア:

[(1, 319810536), (2, 159905268), (3, 106603512), (4, 79952634), (6, 53301756), (8, 39976317), (9, 35534504), (12, 26650878), (18, 17767252), (24, 13325439), (36, 8883626), (37, 8643528), (72, 4441813), (74, 4321764), (111, 2881176), (148, 2160882), (222, 1440588), (296, 1080441), (333, 960392), (444, 720294), (666, 480196), (888, 360147), (1332, 240098), (2664, 120049)]