2685938688

素因数分解:

$2^{10}\times 3^2\times {\mathrm{291443}}^1$

素因数の和:291469

約数の個数: 66

約数和(自身を含む): 7755616284

約数和(自身を除く): 5069677596

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, 2304, 3072, 4608, 9216, 291443, 582886, 874329, 1165772, 1748658, 2331544, 2622987, 3497316, 4663088, 5245974, 6994632, 9326176, 10491948, 13989264, 18652352, 20983896, 27978528, 37304704, 41967792, 55957056, 74609408, 83935584, 111914112, 149218816, 167871168, 223828224, 298437632, 335742336, 447656448, 671484672, 895312896, 1342969344, 2685938688]

約数ペア:

[(1, 2685938688), (2, 1342969344), (3, 895312896), (4, 671484672), (6, 447656448), (8, 335742336), (9, 298437632), (12, 223828224), (16, 167871168), (18, 149218816), (24, 111914112), (32, 83935584), (36, 74609408), (48, 55957056), (64, 41967792), (72, 37304704), (96, 27978528), (128, 20983896), (144, 18652352), (192, 13989264), (256, 10491948), (288, 9326176), (384, 6994632), (512, 5245974), (576, 4663088), (768, 3497316), (1024, 2622987), (1152, 2331544), (1536, 1748658), (2304, 1165772), (3072, 874329), (4608, 582886), (9216, 291443)]