4028977776

素因数分解:

$2^4\times 3^1\times {\mathrm{61}}^1\times {\mathrm{1376017}}^1$

素因数の和:1376089

約数の個数: 40

約数和(自身を含む): 10578826384

約数和(自身を除く): 6549848608

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 61, 122, 183, 244, 366, 488, 732, 976, 1464, 2928, 1376017, 2752034, 4128051, 5504068, 8256102, 11008136, 16512204, 22016272, 33024408, 66048816, 83937037, 167874074, 251811111, 335748148, 503622222, 671496296, 1007244444, 1342992592, 2014488888, 4028977776]

約数ペア:

[(1, 4028977776), (2, 2014488888), (3, 1342992592), (4, 1007244444), (6, 671496296), (8, 503622222), (12, 335748148), (16, 251811111), (24, 167874074), (48, 83937037), (61, 66048816), (122, 33024408), (183, 22016272), (244, 16512204), (366, 11008136), (488, 8256102), (732, 5504068), (976, 4128051), (1464, 2752034), (2928, 1376017)]