247572936

素因数分解:

$2^3\times 3^4\times {\mathrm{13}}^1\times {\mathrm{29389}}^1$

素因数の和:29420

約数の個数: 80

約数和(自身を含む): 746799900

約数和(自身を除く): 499226964

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 18, 24, 26, 27, 36, 39, 52, 54, 72, 78, 81, 104, 108, 117, 156, 162, 216, 234, 312, 324, 351, 468, 648, 702, 936, 1053, 1404, 2106, 2808, 4212, 8424, 29389, 58778, 88167, 117556, 176334, 235112, 264501, 352668, 382057, 529002, 705336, 764114, 793503, 1058004, 1146171, 1528228, 1587006, 2116008, 2292342, 2380509, 3056456, 3174012, 3438513, 4584684, 4761018, 6348024, 6877026, 9169368, 9522036, 10315539, 13754052, 19044072, 20631078, 27508104, 30946617, 41262156, 61893234, 82524312, 123786468, 247572936]

約数ペア:

[(1, 247572936), (2, 123786468), (3, 82524312), (4, 61893234), (6, 41262156), (8, 30946617), (9, 27508104), (12, 20631078), (13, 19044072), (18, 13754052), (24, 10315539), (26, 9522036), (27, 9169368), (36, 6877026), (39, 6348024), (52, 4761018), (54, 4584684), (72, 3438513), (78, 3174012), (81, 3056456), (104, 2380509), (108, 2292342), (117, 2116008), (156, 1587006), (162, 1528228), (216, 1146171), (234, 1058004), (312, 793503), (324, 764114), (351, 705336), (468, 529002), (648, 382057), (702, 352668), (936, 264501), (1053, 235112), (1404, 176334), (2106, 117556), (2808, 88167), (4212, 58778), (8424, 29389)]