1234534128

素因数分解:

$2^4\times 3^1\times {\mathrm{43}}^1\times {\mathrm{598127}}^1$

素因数の和:598181

約数の個数: 40

約数和(自身を含む): 3263386368

約数和(自身を除く): 2028852240

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 43, 48, 86, 129, 172, 258, 344, 516, 688, 1032, 2064, 598127, 1196254, 1794381, 2392508, 3588762, 4785016, 7177524, 9570032, 14355048, 25719461, 28710096, 51438922, 77158383, 102877844, 154316766, 205755688, 308633532, 411511376, 617267064, 1234534128]

約数ペア:

[(1, 1234534128), (2, 617267064), (3, 411511376), (4, 308633532), (6, 205755688), (8, 154316766), (12, 102877844), (16, 77158383), (24, 51438922), (43, 28710096), (48, 25719461), (86, 14355048), (129, 9570032), (172, 7177524), (258, 4785016), (344, 3588762), (516, 2392508), (688, 1794381), (1032, 1196254), (2064, 598127)]