2531362284

素因数分解:

$2^2\times 3^2\times {\mathrm{11}}^1\times {\mathrm{47}}^1\times {\mathrm{277}}^1\times {\mathrm{491}}^1$

素因数の和:836

約数の個数: 144

約数和(自身を含む): 7169250816

約数和(自身を除く): 4637888532

約数列:

[1, 2, 3, 4, 6, 9, 11, 12, 18, 22, 33, 36, 44, 47, 66, 94, 99, 132, 141, 188, 198, 277, 282, 396, 423, 491, 517, 554, 564, 831, 846, 982, 1034, 1108, 1473, 1551, 1662, 1692, 1964, 2068, 2493, 2946, 3047, 3102, 3324, 4419, 4653, 4986, 5401, 5892, 6094, 6204, 8838, 9141, 9306, 9972, 10802, 12188, 13019, 16203, 17676, 18282, 18612, 21604, 23077, 26038, 27423, 32406, 36564, 39057, 46154, 48609, 52076, 54846, 64812, 69231, 78114, 92308, 97218, 109692, 117171, 136007, 138462, 143209, 156228, 194436, 207693, 234342, 253847, 272014, 276924, 286418, 408021, 415386, 429627, 468684, 507694, 544028, 572836, 761541, 816042, 830772, 859254, 1015388, 1224063, 1288881, 1496077, 1523082, 1632084, 1718508, 2284623, 2448126, 2577762, 2992154, 3046164, 4488231, 4569246, 4896252, 5155524, 5984308, 6392329, 8976462, 9138492, 12784658, 13464693, 17952924, 19176987, 25569316, 26929386, 38353974, 53858772, 57530961, 70315619, 76707948, 115061922, 140631238, 210946857, 230123844, 281262476, 421893714, 632840571, 843787428, 1265681142, 2531362284]

約数ペア:

[(1, 2531362284), (2, 1265681142), (3, 843787428), (4, 632840571), (6, 421893714), (9, 281262476), (11, 230123844), (12, 210946857), (18, 140631238), (22, 115061922), (33, 76707948), (36, 70315619), (44, 57530961), (47, 53858772), (66, 38353974), (94, 26929386), (99, 25569316), (132, 19176987), (141, 17952924), (188, 13464693), (198, 12784658), (277, 9138492), (282, 8976462), (396, 6392329), (423, 5984308), (491, 5155524), (517, 4896252), (554, 4569246), (564, 4488231), (831, 3046164), (846, 2992154), (982, 2577762), (1034, 2448126), (1108, 2284623), (1473, 1718508), (1551, 1632084), (1662, 1523082), (1692, 1496077), (1964, 1288881), (2068, 1224063), (2493, 1015388), (2946, 859254), (3047, 830772), (3102, 816042), (3324, 761541), (4419, 572836), (4653, 544028), (4986, 507694), (5401, 468684), (5892, 429627), (6094, 415386), (6204, 408021), (8838, 286418), (9141, 276924), (9306, 272014), (9972, 253847), (10802, 234342), (12188, 207693), (13019, 194436), (16203, 156228), (17676, 143209), (18282, 138462), (18612, 136007), (21604, 117171), (23077, 109692), (26038, 97218), (27423, 92308), (32406, 78114), (36564, 69231), (39057, 64812), (46154, 54846), (48609, 52076)]