18156695016

素因数分解:

$2^3\times 3^1\times {\mathrm{67}}^1\times {\mathrm{311}}^1\times {\mathrm{36307}}^1$

素因数の和:36694

約数の個数: 64

約数和(自身を含む): 46218631680

約数和(自身を除く): 28061936664

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 67, 134, 201, 268, 311, 402, 536, 622, 804, 933, 1244, 1608, 1866, 2488, 3732, 7464, 20837, 36307, 41674, 62511, 72614, 83348, 108921, 125022, 145228, 166696, 217842, 250044, 290456, 435684, 500088, 871368, 2432569, 4865138, 7297707, 9730276, 11291477, 14595414, 19460552, 22582954, 29190828, 33874431, 45165908, 58381656, 67748862, 90331816, 135497724, 270995448, 756528959, 1513057918, 2269586877, 3026115836, 4539173754, 6052231672, 9078347508, 18156695016]

約数ペア:

[(1, 18156695016), (2, 9078347508), (3, 6052231672), (4, 4539173754), (6, 3026115836), (8, 2269586877), (12, 1513057918), (24, 756528959), (67, 270995448), (134, 135497724), (201, 90331816), (268, 67748862), (311, 58381656), (402, 45165908), (536, 33874431), (622, 29190828), (804, 22582954), (933, 19460552), (1244, 14595414), (1608, 11291477), (1866, 9730276), (2488, 7297707), (3732, 4865138), (7464, 2432569), (20837, 871368), (36307, 500088), (41674, 435684), (62511, 290456), (72614, 250044), (83348, 217842), (108921, 166696), (125022, 145228)]