1449779916

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^1\times {\mathrm{43}}^1\times {\mathrm{216127}}^1$

素因数の和:216190

約数の個数: 48

約数和(自身を含む): 3727775744

約数和(自身を除く): 2277995828

約数列:

[1, 2, 3, 4, 6, 12, 13, 26, 39, 43, 52, 78, 86, 129, 156, 172, 258, 516, 559, 1118, 1677, 2236, 3354, 6708, 216127, 432254, 648381, 864508, 1296762, 2593524, 2809651, 5619302, 8428953, 9293461, 11238604, 16857906, 18586922, 27880383, 33715812, 37173844, 55760766, 111521532, 120814993, 241629986, 362444979, 483259972, 724889958, 1449779916]

約数ペア:

[(1, 1449779916), (2, 724889958), (3, 483259972), (4, 362444979), (6, 241629986), (12, 120814993), (13, 111521532), (26, 55760766), (39, 37173844), (43, 33715812), (52, 27880383), (78, 18586922), (86, 16857906), (129, 11238604), (156, 9293461), (172, 8428953), (258, 5619302), (516, 2809651), (559, 2593524), (1118, 1296762), (1677, 864508), (2236, 648381), (3354, 432254), (6708, 216127)]