16351793664

素因数分解:

$2^9\times 3^1\times {\mathrm{157}}^1\times {\mathrm{67807}}^1$

素因数の和:67985

約数の個数: 80

約数和(自身を含む): 43840313088

約数和(自身を除く): 27488519424

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 64, 96, 128, 157, 192, 256, 314, 384, 471, 512, 628, 768, 942, 1256, 1536, 1884, 2512, 3768, 5024, 7536, 10048, 15072, 20096, 30144, 40192, 60288, 67807, 80384, 120576, 135614, 203421, 241152, 271228, 406842, 542456, 813684, 1084912, 1627368, 2169824, 3254736, 4339648, 6509472, 8679296, 10645699, 13018944, 17358592, 21291398, 26037888, 31937097, 34717184, 42582796, 52075776, 63874194, 85165592, 104151552, 127748388, 170331184, 255496776, 340662368, 510993552, 681324736, 1021987104, 1362649472, 2043974208, 2725298944, 4087948416, 5450597888, 8175896832, 16351793664]

約数ペア:

[(1, 16351793664), (2, 8175896832), (3, 5450597888), (4, 4087948416), (6, 2725298944), (8, 2043974208), (12, 1362649472), (16, 1021987104), (24, 681324736), (32, 510993552), (48, 340662368), (64, 255496776), (96, 170331184), (128, 127748388), (157, 104151552), (192, 85165592), (256, 63874194), (314, 52075776), (384, 42582796), (471, 34717184), (512, 31937097), (628, 26037888), (768, 21291398), (942, 17358592), (1256, 13018944), (1536, 10645699), (1884, 8679296), (2512, 6509472), (3768, 4339648), (5024, 3254736), (7536, 2169824), (10048, 1627368), (15072, 1084912), (20096, 813684), (30144, 542456), (40192, 406842), (60288, 271228), (67807, 241152), (80384, 203421), (120576, 135614)]