761490702908

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{257}}^1\times {\mathrm{6673}}^1\times {\mathrm{8539}}^1$

素因数の和:15486

約数の個数: 48

約数和(自身を含む): 1441085852640

約数和(自身を除く): 679595149732

約数列:

[1, 2, 4, 13, 26, 52, 257, 514, 1028, 3341, 6673, 6682, 8539, 13346, 13364, 17078, 26692, 34156, 86749, 111007, 173498, 222014, 346996, 444028, 1714961, 2194523, 3429922, 4389046, 6859844, 8778092, 22294493, 28528799, 44588986, 56980747, 57057598, 89177972, 113961494, 114115196, 227922988, 740749711, 1481499422, 2962998844, 14644051979, 29288103958, 58576207916, 190372675727, 380745351454, 761490702908]

約数ペア:

[(1, 761490702908), (2, 380745351454), (4, 190372675727), (13, 58576207916), (26, 29288103958), (52, 14644051979), (257, 2962998844), (514, 1481499422), (1028, 740749711), (3341, 227922988), (6673, 114115196), (6682, 113961494), (8539, 89177972), (13346, 57057598), (13364, 56980747), (17078, 44588986), (26692, 28528799), (34156, 22294493), (86749, 8778092), (111007, 6859844), (173498, 4389046), (222014, 3429922), (346996, 2194523), (444028, 1714961)]