31848336

素因数分解:

$2^4\times 3^3\times {\mathrm{13}}^1\times {\mathrm{53}}^1\times {\mathrm{107}}^1$

素因数の和:190

約数の個数: 160

約数和(自身を含む): 101243520

約数和(自身を除く): 69395184

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 16, 18, 24, 26, 27, 36, 39, 48, 52, 53, 54, 72, 78, 104, 106, 107, 108, 117, 144, 156, 159, 208, 212, 214, 216, 234, 312, 318, 321, 351, 424, 428, 432, 468, 477, 624, 636, 642, 689, 702, 848, 856, 936, 954, 963, 1272, 1284, 1378, 1391, 1404, 1431, 1712, 1872, 1908, 1926, 2067, 2544, 2568, 2756, 2782, 2808, 2862, 2889, 3816, 3852, 4134, 4173, 5136, 5512, 5564, 5616, 5671, 5724, 5778, 6201, 7632, 7704, 8268, 8346, 11024, 11128, 11342, 11448, 11556, 12402, 12519, 15408, 16536, 16692, 17013, 18603, 22256, 22684, 22896, 23112, 24804, 25038, 33072, 33384, 34026, 37206, 37557, 45368, 46224, 49608, 50076, 51039, 66768, 68052, 73723, 74412, 75114, 90736, 99216, 100152, 102078, 136104, 147446, 148824, 150228, 153117, 200304, 204156, 221169, 272208, 294892, 297648, 300456, 306234, 408312, 442338, 589784, 600912, 612468, 663507, 816624, 884676, 1179568, 1224936, 1327014, 1769352, 1990521, 2449872, 2654028, 3538704, 3981042, 5308056, 7962084, 10616112, 15924168, 31848336]

約数ペア:

[(1, 31848336), (2, 15924168), (3, 10616112), (4, 7962084), (6, 5308056), (8, 3981042), (9, 3538704), (12, 2654028), (13, 2449872), (16, 1990521), (18, 1769352), (24, 1327014), (26, 1224936), (27, 1179568), (36, 884676), (39, 816624), (48, 663507), (52, 612468), (53, 600912), (54, 589784), (72, 442338), (78, 408312), (104, 306234), (106, 300456), (107, 297648), (108, 294892), (117, 272208), (144, 221169), (156, 204156), (159, 200304), (208, 153117), (212, 150228), (214, 148824), (216, 147446), (234, 136104), (312, 102078), (318, 100152), (321, 99216), (351, 90736), (424, 75114), (428, 74412), (432, 73723), (468, 68052), (477, 66768), (624, 51039), (636, 50076), (642, 49608), (689, 46224), (702, 45368), (848, 37557), (856, 37206), (936, 34026), (954, 33384), (963, 33072), (1272, 25038), (1284, 24804), (1378, 23112), (1391, 22896), (1404, 22684), (1431, 22256), (1712, 18603), (1872, 17013), (1908, 16692), (1926, 16536), (2067, 15408), (2544, 12519), (2568, 12402), (2756, 11556), (2782, 11448), (2808, 11342), (2862, 11128), (2889, 11024), (3816, 8346), (3852, 8268), (4134, 7704), (4173, 7632), (5136, 6201), (5512, 5778), (5564, 5724), (5616, 5671)]