1330488896

素因数分解:

$2^6\times {\mathrm{11}}^3\times {\mathrm{15619}}^1$

素因数の和:15664

約数の個数: 56

約数和(自身を含む): 2904195360

約数和(自身を除く): 1573706464

約数列:

[1, 2, 4, 8, 11, 16, 22, 32, 44, 64, 88, 121, 176, 242, 352, 484, 704, 968, 1331, 1936, 2662, 3872, 5324, 7744, 10648, 15619, 21296, 31238, 42592, 62476, 85184, 124952, 171809, 249904, 343618, 499808, 687236, 999616, 1374472, 1889899, 2748944, 3779798, 5497888, 7559596, 10995776, 15119192, 20788889, 30238384, 41577778, 60476768, 83155556, 120953536, 166311112, 332622224, 665244448, 1330488896]

約数ペア:

[(1, 1330488896), (2, 665244448), (4, 332622224), (8, 166311112), (11, 120953536), (16, 83155556), (22, 60476768), (32, 41577778), (44, 30238384), (64, 20788889), (88, 15119192), (121, 10995776), (176, 7559596), (242, 5497888), (352, 3779798), (484, 2748944), (704, 1889899), (968, 1374472), (1331, 999616), (1936, 687236), (2662, 499808), (3872, 343618), (5324, 249904), (7744, 171809), (10648, 124952), (15619, 85184), (21296, 62476), (31238, 42592)]