1247758160292

素因数分解:

$2^2\times 3^5\times 7^1\times {\mathrm{971}}^1\times {\mathrm{188863}}^1$

素因数の和:189860

約数の個数: 144

約数和(自身を含む): 3742009270272

約数和(自身を除く): 2494251109980

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 27, 28, 36, 42, 54, 63, 81, 84, 108, 126, 162, 189, 243, 252, 324, 378, 486, 567, 756, 971, 972, 1134, 1701, 1942, 2268, 2913, 3402, 3884, 5826, 6797, 6804, 8739, 11652, 13594, 17478, 20391, 26217, 27188, 34956, 40782, 52434, 61173, 78651, 81564, 104868, 122346, 157302, 183519, 188863, 235953, 244692, 314604, 367038, 377726, 471906, 550557, 566589, 734076, 755452, 943812, 1101114, 1133178, 1322041, 1651671, 1699767, 2202228, 2266356, 2644082, 3303342, 3399534, 3966123, 5099301, 5288164, 6606684, 6799068, 7932246, 10198602, 11898369, 15297903, 15864492, 20397204, 23796738, 30595806, 35695107, 45893709, 47593476, 61191612, 71390214, 91787418, 107085321, 142780428, 183385973, 183574836, 214170642, 321255963, 366771946, 428341284, 550157919, 642511926, 733543892, 1100315838, 1283701811, 1285023852, 1650473757, 2200631676, 2567403622, 3300947514, 3851105433, 4951421271, 5134807244, 6601895028, 7702210866, 9902842542, 11553316299, 14854263813, 15404421732, 19805685084, 23106632598, 29708527626, 34659948897, 44562791439, 46213265196, 59417055252, 69319897794, 89125582878, 103979846691, 138639795588, 178251165756, 207959693382, 311939540073, 415919386764, 623879080146, 1247758160292]

約数ペア:

[(1, 1247758160292), (2, 623879080146), (3, 415919386764), (4, 311939540073), (6, 207959693382), (7, 178251165756), (9, 138639795588), (12, 103979846691), (14, 89125582878), (18, 69319897794), (21, 59417055252), (27, 46213265196), (28, 44562791439), (36, 34659948897), (42, 29708527626), (54, 23106632598), (63, 19805685084), (81, 15404421732), (84, 14854263813), (108, 11553316299), (126, 9902842542), (162, 7702210866), (189, 6601895028), (243, 5134807244), (252, 4951421271), (324, 3851105433), (378, 3300947514), (486, 2567403622), (567, 2200631676), (756, 1650473757), (971, 1285023852), (972, 1283701811), (1134, 1100315838), (1701, 733543892), (1942, 642511926), (2268, 550157919), (2913, 428341284), (3402, 366771946), (3884, 321255963), (5826, 214170642), (6797, 183574836), (6804, 183385973), (8739, 142780428), (11652, 107085321), (13594, 91787418), (17478, 71390214), (20391, 61191612), (26217, 47593476), (27188, 45893709), (34956, 35695107), (40782, 30595806), (52434, 23796738), (61173, 20397204), (78651, 15864492), (81564, 15297903), (104868, 11898369), (122346, 10198602), (157302, 7932246), (183519, 6799068), (188863, 6606684), (235953, 5288164), (244692, 5099301), (314604, 3966123), (367038, 3399534), (377726, 3303342), (471906, 2644082), (550557, 2266356), (566589, 2202228), (734076, 1699767), (755452, 1651671), (943812, 1322041), (1101114, 1133178)]