528055216

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{461}}^1\times {\mathrm{5507}}^1$

素因数の和:5989

約数の個数: 40

約数和(自身を含む): 1104398064

約数和(自身を除く): 576342848

約数列:

[1, 2, 4, 8, 13, 16, 26, 52, 104, 208, 461, 922, 1844, 3688, 5507, 5993, 7376, 11014, 11986, 22028, 23972, 44056, 47944, 71591, 88112, 95888, 143182, 286364, 572728, 1145456, 2538727, 5077454, 10154908, 20309816, 33003451, 40619632, 66006902, 132013804, 264027608, 528055216]

約数ペア:

[(1, 528055216), (2, 264027608), (4, 132013804), (8, 66006902), (13, 40619632), (16, 33003451), (26, 20309816), (52, 10154908), (104, 5077454), (208, 2538727), (461, 1145456), (922, 572728), (1844, 286364), (3688, 143182), (5507, 95888), (5993, 88112), (7376, 71591), (11014, 47944), (11986, 44056), (22028, 23972)]