1913385660372

素因数分解:

$2^2\times 3^2\times {\mathrm{37}}^1\times {\mathrm{16519}}^1\times {\mathrm{86959}}^1$

素因数の和:103525

約数の個数: 72

約数和(自身を含む): 4967690873600

約数和(自身を除く): 3054305213228

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 37, 74, 111, 148, 222, 333, 444, 666, 1332, 16519, 33038, 49557, 66076, 86959, 99114, 148671, 173918, 198228, 260877, 297342, 347836, 521754, 594684, 611203, 782631, 1043508, 1222406, 1565262, 1833609, 2444812, 3130524, 3217483, 3667218, 5500827, 6434966, 7334436, 9652449, 11001654, 12869932, 19304898, 22003308, 28957347, 38609796, 57914694, 115829388, 1436475721, 2872951442, 4309427163, 5745902884, 8618854326, 12928281489, 17237708652, 25856562978, 51713125956, 53149601677, 106299203354, 159448805031, 212598406708, 318897610062, 478346415093, 637795220124, 956692830186, 1913385660372]

約数ペア:

[(1, 1913385660372), (2, 956692830186), (3, 637795220124), (4, 478346415093), (6, 318897610062), (9, 212598406708), (12, 159448805031), (18, 106299203354), (36, 53149601677), (37, 51713125956), (74, 25856562978), (111, 17237708652), (148, 12928281489), (222, 8618854326), (333, 5745902884), (444, 4309427163), (666, 2872951442), (1332, 1436475721), (16519, 115829388), (33038, 57914694), (49557, 38609796), (66076, 28957347), (86959, 22003308), (99114, 19304898), (148671, 12869932), (173918, 11001654), (198228, 9652449), (260877, 7334436), (297342, 6434966), (347836, 5500827), (521754, 3667218), (594684, 3217483), (611203, 3130524), (782631, 2444812), (1043508, 1833609), (1222406, 1565262)]