990846432

素因数分解:

$2^5\times 3^4\times {\mathrm{382271}}^1$

素因数の和:382293

約数の個数: 60

約数和(自身を含む): 2914059456

約数和(自身を除く): 1923213024

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 32, 36, 48, 54, 72, 81, 96, 108, 144, 162, 216, 288, 324, 432, 648, 864, 1296, 2592, 382271, 764542, 1146813, 1529084, 2293626, 3058168, 3440439, 4587252, 6116336, 6880878, 9174504, 10321317, 12232672, 13761756, 18349008, 20642634, 27523512, 30963951, 36698016, 41285268, 55047024, 61927902, 82570536, 110094048, 123855804, 165141072, 247711608, 330282144, 495423216, 990846432]

約数ペア:

[(1, 990846432), (2, 495423216), (3, 330282144), (4, 247711608), (6, 165141072), (8, 123855804), (9, 110094048), (12, 82570536), (16, 61927902), (18, 55047024), (24, 41285268), (27, 36698016), (32, 30963951), (36, 27523512), (48, 20642634), (54, 18349008), (72, 13761756), (81, 12232672), (96, 10321317), (108, 9174504), (144, 6880878), (162, 6116336), (216, 4587252), (288, 3440439), (324, 3058168), (432, 2293626), (648, 1529084), (864, 1146813), (1296, 764542), (2592, 382271)]