1272204629276

素因数分解:

$2^2\times 7^1\times {\mathrm{17}}^1\times {\mathrm{1973}}^1\times {\mathrm{1354637}}^1$

素因数の和:1356638

約数の個数: 48

約数和(自身を含む): 2695447855296

約数和(自身を除く): 1423243226020

約数列:

[1, 2, 4, 7, 14, 17, 28, 34, 68, 119, 238, 476, 1973, 3946, 7892, 13811, 27622, 33541, 55244, 67082, 134164, 234787, 469574, 939148, 1354637, 2709274, 5418548, 9482459, 18964918, 23028829, 37929836, 46057658, 92115316, 161201803, 322403606, 644807212, 2672698801, 5345397602, 10690795204, 18708891607, 37417783214, 45435879617, 74835566428, 90871759234, 181743518468, 318051157319, 636102314638, 1272204629276]

約数ペア:

[(1, 1272204629276), (2, 636102314638), (4, 318051157319), (7, 181743518468), (14, 90871759234), (17, 74835566428), (28, 45435879617), (34, 37417783214), (68, 18708891607), (119, 10690795204), (238, 5345397602), (476, 2672698801), (1973, 644807212), (3946, 322403606), (7892, 161201803), (13811, 92115316), (27622, 46057658), (33541, 37929836), (55244, 23028829), (67082, 18964918), (134164, 9482459), (234787, 5418548), (469574, 2709274), (939148, 1354637)]