549366902

素因数分解:

$2^1\times 7^1\times {\mathrm{67}}^1\times {\mathrm{71}}^1\times {\mathrm{73}}^1\times {\mathrm{113}}^1$

素因数の和:333

約数の個数: 64

約数和(自身を含む): 991263744

約数和(自身を除く): 441896842

約数列:

[1, 2, 7, 14, 67, 71, 73, 113, 134, 142, 146, 226, 469, 497, 511, 791, 938, 994, 1022, 1582, 4757, 4891, 5183, 7571, 8023, 8249, 9514, 9782, 10366, 15142, 16046, 16498, 33299, 34237, 36281, 52997, 56161, 57743, 66598, 68474, 72562, 105994, 112322, 115486, 347261, 537541, 552683, 585679, 694522, 1075082, 1105366, 1171358, 2430827, 3762787, 3868781, 4099753, 4861654, 7525574, 7737562, 8199506, 39240493, 78480986, 274683451, 549366902]

約数ペア:

[(1, 549366902), (2, 274683451), (7, 78480986), (14, 39240493), (67, 8199506), (71, 7737562), (73, 7525574), (113, 4861654), (134, 4099753), (142, 3868781), (146, 3762787), (226, 2430827), (469, 1171358), (497, 1105366), (511, 1075082), (791, 694522), (938, 585679), (994, 552683), (1022, 537541), (1582, 347261), (4757, 115486), (4891, 112322), (5183, 105994), (7571, 72562), (8023, 68474), (8249, 66598), (9514, 57743), (9782, 56161), (10366, 52997), (15142, 36281), (16046, 34237), (16498, 33299)]