1996810752

素因数分解:

$2^9\times 3^1\times {\mathrm{17}}^1\times {\mathrm{76471}}^1$

素因数の和:76509

約数の個数: 80

約数和(自身を含む): 5632621632

約数和(自身を除く): 3635810880

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 17, 24, 32, 34, 48, 51, 64, 68, 96, 102, 128, 136, 192, 204, 256, 272, 384, 408, 512, 544, 768, 816, 1088, 1536, 1632, 2176, 3264, 4352, 6528, 8704, 13056, 26112, 76471, 152942, 229413, 305884, 458826, 611768, 917652, 1223536, 1300007, 1835304, 2447072, 2600014, 3670608, 3900021, 4894144, 5200028, 7341216, 7800042, 9788288, 10400056, 14682432, 15600084, 19576576, 20800112, 29364864, 31200168, 39153152, 41600224, 58729728, 62400336, 83200448, 117459456, 124800672, 166400896, 249601344, 332801792, 499202688, 665603584, 998405376, 1996810752]

約数ペア:

[(1, 1996810752), (2, 998405376), (3, 665603584), (4, 499202688), (6, 332801792), (8, 249601344), (12, 166400896), (16, 124800672), (17, 117459456), (24, 83200448), (32, 62400336), (34, 58729728), (48, 41600224), (51, 39153152), (64, 31200168), (68, 29364864), (96, 20800112), (102, 19576576), (128, 15600084), (136, 14682432), (192, 10400056), (204, 9788288), (256, 7800042), (272, 7341216), (384, 5200028), (408, 4894144), (512, 3900021), (544, 3670608), (768, 2600014), (816, 2447072), (1088, 1835304), (1536, 1300007), (1632, 1223536), (2176, 917652), (3264, 611768), (4352, 458826), (6528, 305884), (8704, 229413), (13056, 152942), (26112, 76471)]