28041230136

素因数分解:

$2^3\times 3^1\times {\mathrm{487}}^1\times {\mathrm{743}}^1\times {\mathrm{3229}}^1$

素因数の和:4468

約数の個数: 64

約数和(自身を含む): 70363353600

約数和(自身を除く): 42322123464

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 487, 743, 974, 1461, 1486, 1948, 2229, 2922, 2972, 3229, 3896, 4458, 5844, 5944, 6458, 8916, 9687, 11688, 12916, 17832, 19374, 25832, 38748, 77496, 361841, 723682, 1085523, 1447364, 1572523, 2171046, 2399147, 2894728, 3145046, 4342092, 4717569, 4798294, 6290092, 7197441, 8684184, 9435138, 9596588, 12580184, 14394882, 18870276, 19193176, 28789764, 37740552, 57579528, 1168384589, 2336769178, 3505153767, 4673538356, 7010307534, 9347076712, 14020615068, 28041230136]

約数ペア:

[(1, 28041230136), (2, 14020615068), (3, 9347076712), (4, 7010307534), (6, 4673538356), (8, 3505153767), (12, 2336769178), (24, 1168384589), (487, 57579528), (743, 37740552), (974, 28789764), (1461, 19193176), (1486, 18870276), (1948, 14394882), (2229, 12580184), (2922, 9596588), (2972, 9435138), (3229, 8684184), (3896, 7197441), (4458, 6290092), (5844, 4798294), (5944, 4717569), (6458, 4342092), (8916, 3145046), (9687, 2894728), (11688, 2399147), (12916, 2171046), (17832, 1572523), (19374, 1447364), (25832, 1085523), (38748, 723682), (77496, 361841)]