15691697664

素因数分解:

$2^9\times 3^1\times {\mathrm{1669}}^1\times {\mathrm{6121}}^1$

素因数の和:7811

約数の個数: 80

約数和(自身を含む): 41835544080

約数和(自身を除く): 26143846416

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 64, 96, 128, 192, 256, 384, 512, 768, 1536, 1669, 3338, 5007, 6121, 6676, 10014, 12242, 13352, 18363, 20028, 24484, 26704, 36726, 40056, 48968, 53408, 73452, 80112, 97936, 106816, 146904, 160224, 195872, 213632, 293808, 320448, 391744, 427264, 587616, 640896, 783488, 854528, 1175232, 1281792, 1566976, 2350464, 2563584, 3133952, 4700928, 9401856, 10215949, 20431898, 30647847, 40863796, 61295694, 81727592, 122591388, 163455184, 245182776, 326910368, 490365552, 653820736, 980731104, 1307641472, 1961462208, 2615282944, 3922924416, 5230565888, 7845848832, 15691697664]

約数ペア:

[(1, 15691697664), (2, 7845848832), (3, 5230565888), (4, 3922924416), (6, 2615282944), (8, 1961462208), (12, 1307641472), (16, 980731104), (24, 653820736), (32, 490365552), (48, 326910368), (64, 245182776), (96, 163455184), (128, 122591388), (192, 81727592), (256, 61295694), (384, 40863796), (512, 30647847), (768, 20431898), (1536, 10215949), (1669, 9401856), (3338, 4700928), (5007, 3133952), (6121, 2563584), (6676, 2350464), (10014, 1566976), (12242, 1281792), (13352, 1175232), (18363, 854528), (20028, 783488), (24484, 640896), (26704, 587616), (36726, 427264), (40056, 391744), (48968, 320448), (53408, 293808), (73452, 213632), (80112, 195872), (97936, 160224), (106816, 146904)]