247928832

素因数分解:

$2^{11}\times 3^2\times {\mathrm{13451}}^1$

素因数の和:13479

約数の個数: 72

約数和(自身を含む): 716117220

約数和(自身を除く): 468188388

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 64, 72, 96, 128, 144, 192, 256, 288, 384, 512, 576, 768, 1024, 1152, 1536, 2048, 2304, 3072, 4608, 6144, 9216, 13451, 18432, 26902, 40353, 53804, 80706, 107608, 121059, 161412, 215216, 242118, 322824, 430432, 484236, 645648, 860864, 968472, 1291296, 1721728, 1936944, 2582592, 3443456, 3873888, 5165184, 6886912, 7747776, 10330368, 13773824, 15495552, 20660736, 27547648, 30991104, 41321472, 61982208, 82642944, 123964416, 247928832]

約数ペア:

[(1, 247928832), (2, 123964416), (3, 82642944), (4, 61982208), (6, 41321472), (8, 30991104), (9, 27547648), (12, 20660736), (16, 15495552), (18, 13773824), (24, 10330368), (32, 7747776), (36, 6886912), (48, 5165184), (64, 3873888), (72, 3443456), (96, 2582592), (128, 1936944), (144, 1721728), (192, 1291296), (256, 968472), (288, 860864), (384, 645648), (512, 484236), (576, 430432), (768, 322824), (1024, 242118), (1152, 215216), (1536, 161412), (2048, 121059), (2304, 107608), (3072, 80706), (4608, 53804), (6144, 40353), (9216, 26902), (13451, 18432)]