1232443132

素因数分解:

$2^2\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{53}}^2\times {\mathrm{251}}^1$

素因数の和:403

約数の個数: 72

約数和(自身を含む): 2424159360

約数和(自身を除く): 1191716228

約数列:

[1, 2, 4, 19, 23, 38, 46, 53, 76, 92, 106, 212, 251, 437, 502, 874, 1004, 1007, 1219, 1748, 2014, 2438, 2809, 4028, 4769, 4876, 5618, 5773, 9538, 11236, 11546, 13303, 19076, 23092, 23161, 26606, 46322, 53212, 53371, 64607, 92644, 106742, 109687, 129214, 213484, 219374, 252757, 258428, 305969, 438748, 505514, 611938, 705059, 1011028, 1223876, 1227533, 1410118, 2455066, 2820236, 4910132, 5813411, 11626822, 13396121, 16216357, 23253644, 26792242, 32432714, 53584484, 64865428, 308110783, 616221566, 1232443132]

約数ペア:

[(1, 1232443132), (2, 616221566), (4, 308110783), (19, 64865428), (23, 53584484), (38, 32432714), (46, 26792242), (53, 23253644), (76, 16216357), (92, 13396121), (106, 11626822), (212, 5813411), (251, 4910132), (437, 2820236), (502, 2455066), (874, 1410118), (1004, 1227533), (1007, 1223876), (1219, 1011028), (1748, 705059), (2014, 611938), (2438, 505514), (2809, 438748), (4028, 305969), (4769, 258428), (4876, 252757), (5618, 219374), (5773, 213484), (9538, 129214), (11236, 109687), (11546, 106742), (13303, 92644), (19076, 64607), (23092, 53371), (23161, 53212), (26606, 46322)]