561732372

素因数分解:

$2^2\times 3^2\times {\mathrm{37}}^1\times {\mathrm{53}}^1\times {\mathrm{73}}^1\times {\mathrm{109}}^1$

素因数の和:282

約数の個数: 144

約数和(自身を含む): 1519998480

約数和(自身を除く): 958266108

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 37, 53, 73, 74, 106, 109, 111, 146, 148, 159, 212, 218, 219, 222, 292, 318, 327, 333, 436, 438, 444, 477, 636, 654, 657, 666, 876, 954, 981, 1308, 1314, 1332, 1908, 1961, 1962, 2628, 2701, 3869, 3922, 3924, 4033, 5402, 5777, 5883, 7738, 7844, 7957, 8066, 8103, 10804, 11554, 11607, 11766, 12099, 15476, 15914, 16132, 16206, 17331, 17649, 23108, 23214, 23532, 23871, 24198, 24309, 31828, 32412, 34662, 34821, 35298, 36297, 46428, 47742, 48396, 48618, 51993, 69324, 69642, 70596, 71613, 72594, 95484, 97236, 103986, 139284, 143153, 143226, 145188, 207972, 213749, 286306, 286452, 294409, 421721, 427498, 429459, 572612, 588818, 641247, 843442, 854996, 858918, 883227, 1177636, 1265163, 1282494, 1288377, 1686884, 1717836, 1766454, 1923741, 2530326, 2564988, 2576754, 2649681, 3532908, 3795489, 3847482, 5060652, 5153508, 5299362, 7590978, 7694964, 10598724, 15181956, 15603677, 31207354, 46811031, 62414708, 93622062, 140433093, 187244124, 280866186, 561732372]

約数ペア:

[(1, 561732372), (2, 280866186), (3, 187244124), (4, 140433093), (6, 93622062), (9, 62414708), (12, 46811031), (18, 31207354), (36, 15603677), (37, 15181956), (53, 10598724), (73, 7694964), (74, 7590978), (106, 5299362), (109, 5153508), (111, 5060652), (146, 3847482), (148, 3795489), (159, 3532908), (212, 2649681), (218, 2576754), (219, 2564988), (222, 2530326), (292, 1923741), (318, 1766454), (327, 1717836), (333, 1686884), (436, 1288377), (438, 1282494), (444, 1265163), (477, 1177636), (636, 883227), (654, 858918), (657, 854996), (666, 843442), (876, 641247), (954, 588818), (981, 572612), (1308, 429459), (1314, 427498), (1332, 421721), (1908, 294409), (1961, 286452), (1962, 286306), (2628, 213749), (2701, 207972), (3869, 145188), (3922, 143226), (3924, 143153), (4033, 139284), (5402, 103986), (5777, 97236), (5883, 95484), (7738, 72594), (7844, 71613), (7957, 70596), (8066, 69642), (8103, 69324), (10804, 51993), (11554, 48618), (11607, 48396), (11766, 47742), (12099, 46428), (15476, 36297), (15914, 35298), (16132, 34821), (16206, 34662), (17331, 32412), (17649, 31828), (23108, 24309), (23214, 24198), (23532, 23871)]