4349076016

素因数分解:

$2^4\times {\mathrm{197}}^1\times {\mathrm{389}}^1\times {\mathrm{3547}}^1$

素因数の和:4141

約数の個数: 40

約数和(自身を含む): 8493273360

約数和(自身を除く): 4144197344

約数列:

[1, 2, 4, 8, 16, 197, 389, 394, 778, 788, 1556, 1576, 3112, 3152, 3547, 6224, 7094, 14188, 28376, 56752, 76633, 153266, 306532, 613064, 698759, 1226128, 1379783, 1397518, 2759566, 2795036, 5519132, 5590072, 11038264, 11180144, 22076528, 271817251, 543634502, 1087269004, 2174538008, 4349076016]

約数ペア:

[(1, 4349076016), (2, 2174538008), (4, 1087269004), (8, 543634502), (16, 271817251), (197, 22076528), (389, 11180144), (394, 11038264), (778, 5590072), (788, 5519132), (1556, 2795036), (1576, 2759566), (3112, 1397518), (3152, 1379783), (3547, 1226128), (6224, 698759), (7094, 613064), (14188, 306532), (28376, 153266), (56752, 76633)]