304451888

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{157}}^1\times {\mathrm{9323}}^1$

素因数の和:9501

約数の個数: 40

約数和(自身を含む): 639365328

約数和(自身を除く): 334913440

約数列:

[1, 2, 4, 8, 13, 16, 26, 52, 104, 157, 208, 314, 628, 1256, 2041, 2512, 4082, 8164, 9323, 16328, 18646, 32656, 37292, 74584, 121199, 149168, 242398, 484796, 969592, 1463711, 1939184, 2927422, 5854844, 11709688, 19028243, 23419376, 38056486, 76112972, 152225944, 304451888]

約数ペア:

[(1, 304451888), (2, 152225944), (4, 76112972), (8, 38056486), (13, 23419376), (16, 19028243), (26, 11709688), (52, 5854844), (104, 2927422), (157, 1939184), (208, 1463711), (314, 969592), (628, 484796), (1256, 242398), (2041, 149168), (2512, 121199), (4082, 74584), (8164, 37292), (9323, 32656), (16328, 18646)]