654773232

素因数分解:

$2^4\times 3^1\times {\mathrm{107}}^1\times {\mathrm{127487}}^1$

素因数の和:127605

約数の個数: 40

約数和(自身を含む): 1707319296

約数和(自身を除く): 1052546064

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 107, 214, 321, 428, 642, 856, 1284, 1712, 2568, 5136, 127487, 254974, 382461, 509948, 764922, 1019896, 1529844, 2039792, 3059688, 6119376, 13641109, 27282218, 40923327, 54564436, 81846654, 109128872, 163693308, 218257744, 327386616, 654773232]

約数ペア:

[(1, 654773232), (2, 327386616), (3, 218257744), (4, 163693308), (6, 109128872), (8, 81846654), (12, 54564436), (16, 40923327), (24, 27282218), (48, 13641109), (107, 6119376), (214, 3059688), (321, 2039792), (428, 1529844), (642, 1019896), (856, 764922), (1284, 509948), (1712, 382461), (2568, 254974), (5136, 127487)]