268490736

素因数分解:

$2^4\times 3^2\times {\mathrm{1091}}^1\times {\mathrm{1709}}^1$

素因数の和:2814

約数の個数: 60

約数和(自身を含む): 752529960

約数和(自身を除く): 484039224

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 36, 48, 72, 144, 1091, 1709, 2182, 3273, 3418, 4364, 5127, 6546, 6836, 8728, 9819, 10254, 13092, 13672, 15381, 17456, 19638, 20508, 26184, 27344, 30762, 39276, 41016, 52368, 61524, 78552, 82032, 123048, 157104, 246096, 1864519, 3729038, 5593557, 7458076, 11187114, 14916152, 16780671, 22374228, 29832304, 33561342, 44748456, 67122684, 89496912, 134245368, 268490736]

約数ペア:

[(1, 268490736), (2, 134245368), (3, 89496912), (4, 67122684), (6, 44748456), (8, 33561342), (9, 29832304), (12, 22374228), (16, 16780671), (18, 14916152), (24, 11187114), (36, 7458076), (48, 5593557), (72, 3729038), (144, 1864519), (1091, 246096), (1709, 157104), (2182, 123048), (3273, 82032), (3418, 78552), (4364, 61524), (5127, 52368), (6546, 41016), (6836, 39276), (8728, 30762), (9819, 27344), (10254, 26184), (13092, 20508), (13672, 19638), (15381, 17456)]