1540802354

素因数分解:

$2^1\times 7^2\times {\mathrm{13}}^1\times {\mathrm{89}}^1\times {\mathrm{107}}^1\times {\mathrm{127}}^1$

素因数の和:352

約数の個数: 96

約数和(自身を含む): 2978519040

約数和(自身を除く): 1437716686

約数列:

[1, 2, 7, 13, 14, 26, 49, 89, 91, 98, 107, 127, 178, 182, 214, 254, 623, 637, 749, 889, 1157, 1246, 1274, 1391, 1498, 1651, 1778, 2314, 2782, 3302, 4361, 5243, 6223, 8099, 8722, 9523, 9737, 10486, 11303, 11557, 12446, 13589, 16198, 19046, 19474, 22606, 23114, 27178, 56693, 66661, 68159, 79121, 80899, 95123, 113386, 123799, 133322, 136318, 146939, 158242, 161798, 176657, 190246, 247598, 293878, 353314, 466627, 553847, 665861, 866593, 933254, 1028573, 1107694, 1209421, 1236599, 1331722, 1733186, 2057146, 2418842, 2473198, 6066151, 7200011, 8465947, 8656193, 12132302, 14400022, 15722473, 16931894, 17312386, 31444946, 59261629, 110057311, 118523258, 220114622, 770401177, 1540802354]

約数ペア:

[(1, 1540802354), (2, 770401177), (7, 220114622), (13, 118523258), (14, 110057311), (26, 59261629), (49, 31444946), (89, 17312386), (91, 16931894), (98, 15722473), (107, 14400022), (127, 12132302), (178, 8656193), (182, 8465947), (214, 7200011), (254, 6066151), (623, 2473198), (637, 2418842), (749, 2057146), (889, 1733186), (1157, 1331722), (1246, 1236599), (1274, 1209421), (1391, 1107694), (1498, 1028573), (1651, 933254), (1778, 866593), (2314, 665861), (2782, 553847), (3302, 466627), (4361, 353314), (5243, 293878), (6223, 247598), (8099, 190246), (8722, 176657), (9523, 161798), (9737, 158242), (10486, 146939), (11303, 136318), (11557, 133322), (12446, 123799), (13589, 113386), (16198, 95123), (19046, 80899), (19474, 79121), (22606, 68159), (23114, 66661), (27178, 56693)]