628208152

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{13}}^2\times {\mathrm{53}}^1\times {\mathrm{797}}^1$

素因数の和:893

約数の個数: 96

約数和(自身を含む): 1419450480

約数和(自身を除く): 791242328

約数列:

[1, 2, 4, 8, 11, 13, 22, 26, 44, 52, 53, 88, 104, 106, 143, 169, 212, 286, 338, 424, 572, 583, 676, 689, 797, 1144, 1166, 1352, 1378, 1594, 1859, 2332, 2756, 3188, 3718, 4664, 5512, 6376, 7436, 7579, 8767, 8957, 10361, 14872, 15158, 17534, 17914, 20722, 30316, 35068, 35828, 41444, 42241, 60632, 70136, 71656, 82888, 84482, 98527, 113971, 134693, 168964, 197054, 227942, 269386, 337928, 394108, 455884, 464651, 538772, 549133, 788216, 911768, 929302, 1077544, 1098266, 1481623, 1858604, 2196532, 2963246, 3717208, 4393064, 5926492, 6040463, 7138729, 11852984, 12080926, 14277458, 24161852, 28554916, 48323704, 57109832, 78526019, 157052038, 314104076, 628208152]

約数ペア:

[(1, 628208152), (2, 314104076), (4, 157052038), (8, 78526019), (11, 57109832), (13, 48323704), (22, 28554916), (26, 24161852), (44, 14277458), (52, 12080926), (53, 11852984), (88, 7138729), (104, 6040463), (106, 5926492), (143, 4393064), (169, 3717208), (212, 2963246), (286, 2196532), (338, 1858604), (424, 1481623), (572, 1098266), (583, 1077544), (676, 929302), (689, 911768), (797, 788216), (1144, 549133), (1166, 538772), (1352, 464651), (1378, 455884), (1594, 394108), (1859, 337928), (2332, 269386), (2756, 227942), (3188, 197054), (3718, 168964), (4664, 134693), (5512, 113971), (6376, 98527), (7436, 84482), (7579, 82888), (8767, 71656), (8957, 70136), (10361, 60632), (14872, 42241), (15158, 41444), (17534, 35828), (17914, 35068), (20722, 30316)]