6643968

素因数分解:

$2^8\times 3^1\times {\mathrm{41}}^1\times {\mathrm{211}}^1$

素因数の和:271

約数の個数: 72

約数和(自身を含む): 18199776

約数和(自身を除く): 11555808

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 41, 48, 64, 82, 96, 123, 128, 164, 192, 211, 246, 256, 328, 384, 422, 492, 633, 656, 768, 844, 984, 1266, 1312, 1688, 1968, 2532, 2624, 3376, 3936, 5064, 5248, 6752, 7872, 8651, 10128, 10496, 13504, 15744, 17302, 20256, 25953, 27008, 31488, 34604, 40512, 51906, 54016, 69208, 81024, 103812, 138416, 162048, 207624, 276832, 415248, 553664, 830496, 1107328, 1660992, 2214656, 3321984, 6643968]

約数ペア:

[(1, 6643968), (2, 3321984), (3, 2214656), (4, 1660992), (6, 1107328), (8, 830496), (12, 553664), (16, 415248), (24, 276832), (32, 207624), (41, 162048), (48, 138416), (64, 103812), (82, 81024), (96, 69208), (123, 54016), (128, 51906), (164, 40512), (192, 34604), (211, 31488), (246, 27008), (256, 25953), (328, 20256), (384, 17302), (422, 15744), (492, 13504), (633, 10496), (656, 10128), (768, 8651), (844, 7872), (984, 6752), (1266, 5248), (1312, 5064), (1688, 3936), (1968, 3376), (2532, 2624)]