490636032

素因数分解:

$2^8\times 3^1\times {\mathrm{109}}^1\times {\mathrm{5861}}^1$

素因数の和:5989

約数の個数: 72

約数和(自身を含む): 1318012080

約数和(自身を除く): 827376048

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 64, 96, 109, 128, 192, 218, 256, 327, 384, 436, 654, 768, 872, 1308, 1744, 2616, 3488, 5232, 5861, 6976, 10464, 11722, 13952, 17583, 20928, 23444, 27904, 35166, 41856, 46888, 70332, 83712, 93776, 140664, 187552, 281328, 375104, 562656, 638849, 750208, 1125312, 1277698, 1500416, 1916547, 2250624, 2555396, 3833094, 4501248, 5110792, 7666188, 10221584, 15332376, 20443168, 30664752, 40886336, 61329504, 81772672, 122659008, 163545344, 245318016, 490636032]

約数ペア:

[(1, 490636032), (2, 245318016), (3, 163545344), (4, 122659008), (6, 81772672), (8, 61329504), (12, 40886336), (16, 30664752), (24, 20443168), (32, 15332376), (48, 10221584), (64, 7666188), (96, 5110792), (109, 4501248), (128, 3833094), (192, 2555396), (218, 2250624), (256, 1916547), (327, 1500416), (384, 1277698), (436, 1125312), (654, 750208), (768, 638849), (872, 562656), (1308, 375104), (1744, 281328), (2616, 187552), (3488, 140664), (5232, 93776), (5861, 83712), (6976, 70332), (10464, 46888), (11722, 41856), (13952, 35166), (17583, 27904), (20928, 23444)]