678294528

素因数分解:

$2^{10}\times 3^1\times {\mathrm{19}}^1\times {\mathrm{11621}}^1$

素因数の和:11663

約数の個数: 88

約数和(自身を含む): 1903218720

約数和(自身を除く): 1224924192

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 19, 24, 32, 38, 48, 57, 64, 76, 96, 114, 128, 152, 192, 228, 256, 304, 384, 456, 512, 608, 768, 912, 1024, 1216, 1536, 1824, 2432, 3072, 3648, 4864, 7296, 9728, 11621, 14592, 19456, 23242, 29184, 34863, 46484, 58368, 69726, 92968, 139452, 185936, 220799, 278904, 371872, 441598, 557808, 662397, 743744, 883196, 1115616, 1324794, 1487488, 1766392, 2231232, 2649588, 2974976, 3532784, 4462464, 5299176, 5949952, 7065568, 8924928, 10598352, 11899904, 14131136, 17849856, 21196704, 28262272, 35699712, 42393408, 56524544, 84786816, 113049088, 169573632, 226098176, 339147264, 678294528]

約数ペア:

[(1, 678294528), (2, 339147264), (3, 226098176), (4, 169573632), (6, 113049088), (8, 84786816), (12, 56524544), (16, 42393408), (19, 35699712), (24, 28262272), (32, 21196704), (38, 17849856), (48, 14131136), (57, 11899904), (64, 10598352), (76, 8924928), (96, 7065568), (114, 5949952), (128, 5299176), (152, 4462464), (192, 3532784), (228, 2974976), (256, 2649588), (304, 2231232), (384, 1766392), (456, 1487488), (512, 1324794), (608, 1115616), (768, 883196), (912, 743744), (1024, 662397), (1216, 557808), (1536, 441598), (1824, 371872), (2432, 278904), (3072, 220799), (3648, 185936), (4864, 139452), (7296, 92968), (9728, 69726), (11621, 58368), (14592, 46484), (19456, 34863), (23242, 29184)]