519451212

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{1087}}^1\times {\mathrm{5689}}^1$

素因数の和:6790

約数の個数: 48

約数和(自身を含む): 1386721280

約数和(自身を除く): 867270068

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84, 1087, 2174, 3261, 4348, 5689, 6522, 7609, 11378, 13044, 15218, 17067, 22756, 22827, 30436, 34134, 39823, 45654, 68268, 79646, 91308, 119469, 159292, 238938, 477876, 6183943, 12367886, 18551829, 24735772, 37103658, 43287601, 74207316, 86575202, 129862803, 173150404, 259725606, 519451212]

約数ペア:

[(1, 519451212), (2, 259725606), (3, 173150404), (4, 129862803), (6, 86575202), (7, 74207316), (12, 43287601), (14, 37103658), (21, 24735772), (28, 18551829), (42, 12367886), (84, 6183943), (1087, 477876), (2174, 238938), (3261, 159292), (4348, 119469), (5689, 91308), (6522, 79646), (7609, 68268), (11378, 45654), (13044, 39823), (15218, 34134), (17067, 30436), (22756, 22827)]