518293868

素因数分解:

$2^2\times {\mathrm{23}}^1\times {\mathrm{73}}^1\times {\mathrm{229}}^1\times {\mathrm{337}}^1$

素因数の和:666

約数の個数: 48

約数和(自身を含む): 966463680

約数和(自身を除く): 448169812

約数列:

[1, 2, 4, 23, 46, 73, 92, 146, 229, 292, 337, 458, 674, 916, 1348, 1679, 3358, 5267, 6716, 7751, 10534, 15502, 16717, 21068, 24601, 31004, 33434, 49202, 66868, 77173, 98404, 154346, 308692, 384491, 565823, 768982, 1131646, 1537964, 1774979, 2263292, 3549958, 5633629, 7099916, 11267258, 22534516, 129573467, 259146934, 518293868]

約数ペア:

[(1, 518293868), (2, 259146934), (4, 129573467), (23, 22534516), (46, 11267258), (73, 7099916), (92, 5633629), (146, 3549958), (229, 2263292), (292, 1774979), (337, 1537964), (458, 1131646), (674, 768982), (916, 565823), (1348, 384491), (1679, 308692), (3358, 154346), (5267, 98404), (6716, 77173), (7751, 66868), (10534, 49202), (15502, 33434), (16717, 31004), (21068, 24601)]