1738641918

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^2\times {\mathrm{17}}^3\times {\mathrm{349}}^1$

素因数の和:431

約数の個数: 96

約数和(自身を含む): 4012092000

約数和(自身を除く): 2273450082

約数列:

[1, 2, 3, 6, 13, 17, 26, 34, 39, 51, 78, 102, 169, 221, 289, 338, 349, 442, 507, 578, 663, 698, 867, 1014, 1047, 1326, 1734, 2094, 2873, 3757, 4537, 4913, 5746, 5933, 7514, 8619, 9074, 9826, 11271, 11866, 13611, 14739, 17238, 17799, 22542, 27222, 29478, 35598, 48841, 58981, 63869, 77129, 97682, 100861, 117962, 127738, 146523, 154258, 176943, 191607, 201722, 231387, 293046, 302583, 353886, 383214, 462774, 605166, 830297, 1002677, 1311193, 1660594, 1714637, 2005354, 2490891, 2622386, 3008031, 3429274, 3933579, 4981782, 5143911, 6016062, 7867158, 10287822, 17045509, 22290281, 34091018, 44580562, 51136527, 66870843, 102273054, 133741686, 289773653, 579547306, 869320959, 1738641918]

約数ペア:

[(1, 1738641918), (2, 869320959), (3, 579547306), (6, 289773653), (13, 133741686), (17, 102273054), (26, 66870843), (34, 51136527), (39, 44580562), (51, 34091018), (78, 22290281), (102, 17045509), (169, 10287822), (221, 7867158), (289, 6016062), (338, 5143911), (349, 4981782), (442, 3933579), (507, 3429274), (578, 3008031), (663, 2622386), (698, 2490891), (867, 2005354), (1014, 1714637), (1047, 1660594), (1326, 1311193), (1734, 1002677), (2094, 830297), (2873, 605166), (3757, 462774), (4537, 383214), (4913, 353886), (5746, 302583), (5933, 293046), (7514, 231387), (8619, 201722), (9074, 191607), (9826, 176943), (11271, 154258), (11866, 146523), (13611, 127738), (14739, 117962), (17238, 100861), (17799, 97682), (22542, 77129), (27222, 63869), (29478, 58981), (35598, 48841)]