7156620032

素因数分解:

$2^8\times {\mathrm{43}}^1\times {\mathrm{271}}^1\times {\mathrm{2399}}^1$

素因数の和:2729

約数の個数: 72

約数和(自身を含む): 14677555200

約数和(自身を除く): 7520935168

約数列:

[1, 2, 4, 8, 16, 32, 43, 64, 86, 128, 172, 256, 271, 344, 542, 688, 1084, 1376, 2168, 2399, 2752, 4336, 4798, 5504, 8672, 9596, 11008, 11653, 17344, 19192, 23306, 34688, 38384, 46612, 69376, 76768, 93224, 103157, 153536, 186448, 206314, 307072, 372896, 412628, 614144, 650129, 745792, 825256, 1300258, 1491584, 1650512, 2600516, 2983168, 3301024, 5201032, 6602048, 10402064, 13204096, 20804128, 26408192, 27955547, 41608256, 55911094, 83216512, 111822188, 166433024, 223644376, 447288752, 894577504, 1789155008, 3578310016, 7156620032]

約数ペア:

[(1, 7156620032), (2, 3578310016), (4, 1789155008), (8, 894577504), (16, 447288752), (32, 223644376), (43, 166433024), (64, 111822188), (86, 83216512), (128, 55911094), (172, 41608256), (256, 27955547), (271, 26408192), (344, 20804128), (542, 13204096), (688, 10402064), (1084, 6602048), (1376, 5201032), (2168, 3301024), (2399, 2983168), (2752, 2600516), (4336, 1650512), (4798, 1491584), (5504, 1300258), (8672, 825256), (9596, 745792), (11008, 650129), (11653, 614144), (17344, 412628), (19192, 372896), (23306, 307072), (34688, 206314), (38384, 186448), (46612, 153536), (69376, 103157), (76768, 93224)]