1498751496

素因数分解:

$2^3\times 3^2\times {\mathrm{11}}^2\times {\mathrm{71}}^1\times {\mathrm{2423}}^1$

素因数の和:2528

約数の個数: 144

約数和(自身を含む): 4526383680

約数和(自身を除く): 3027632184

約数列:

[1, 2, 3, 4, 6, 8, 9, 11, 12, 18, 22, 24, 33, 36, 44, 66, 71, 72, 88, 99, 121, 132, 142, 198, 213, 242, 264, 284, 363, 396, 426, 484, 568, 639, 726, 781, 792, 852, 968, 1089, 1278, 1452, 1562, 1704, 2178, 2343, 2423, 2556, 2904, 3124, 4356, 4686, 4846, 5112, 6248, 7029, 7269, 8591, 8712, 9372, 9692, 14058, 14538, 17182, 18744, 19384, 21807, 25773, 26653, 28116, 29076, 34364, 43614, 51546, 53306, 56232, 58152, 68728, 77319, 79959, 87228, 103092, 106612, 154638, 159918, 172033, 174456, 206184, 213224, 239877, 293183, 309276, 319836, 344066, 479754, 516099, 586366, 618552, 639672, 688132, 879549, 959508, 1032198, 1172732, 1376264, 1548297, 1759098, 1892363, 1919016, 2064396, 2345464, 2638647, 3096594, 3518196, 3784726, 4128792, 5277294, 5677089, 6193188, 7036392, 7569452, 10554588, 11354178, 12386376, 15138904, 17031267, 20815993, 21109176, 22708356, 34062534, 41631986, 45416712, 62447979, 68125068, 83263972, 124895958, 136250136, 166527944, 187343937, 249791916, 374687874, 499583832, 749375748, 1498751496]

約数ペア:

[(1, 1498751496), (2, 749375748), (3, 499583832), (4, 374687874), (6, 249791916), (8, 187343937), (9, 166527944), (11, 136250136), (12, 124895958), (18, 83263972), (22, 68125068), (24, 62447979), (33, 45416712), (36, 41631986), (44, 34062534), (66, 22708356), (71, 21109176), (72, 20815993), (88, 17031267), (99, 15138904), (121, 12386376), (132, 11354178), (142, 10554588), (198, 7569452), (213, 7036392), (242, 6193188), (264, 5677089), (284, 5277294), (363, 4128792), (396, 3784726), (426, 3518196), (484, 3096594), (568, 2638647), (639, 2345464), (726, 2064396), (781, 1919016), (792, 1892363), (852, 1759098), (968, 1548297), (1089, 1376264), (1278, 1172732), (1452, 1032198), (1562, 959508), (1704, 879549), (2178, 688132), (2343, 639672), (2423, 618552), (2556, 586366), (2904, 516099), (3124, 479754), (4356, 344066), (4686, 319836), (4846, 309276), (5112, 293183), (6248, 239877), (7029, 213224), (7269, 206184), (8591, 174456), (8712, 172033), (9372, 159918), (9692, 154638), (14058, 106612), (14538, 103092), (17182, 87228), (18744, 79959), (19384, 77319), (21807, 68728), (25773, 58152), (26653, 56232), (28116, 53306), (29076, 51546), (34364, 43614)]