390247536

素因数分解:

$2^4\times 3^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{61129}}^1$

素因数の和:61166

約数の個数: 80

約数和(自身を含む): 1212819200

約数和(自身を除く): 822571664

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 19, 21, 24, 28, 38, 42, 48, 56, 57, 76, 84, 112, 114, 133, 152, 168, 228, 266, 304, 336, 399, 456, 532, 798, 912, 1064, 1596, 2128, 3192, 6384, 61129, 122258, 183387, 244516, 366774, 427903, 489032, 733548, 855806, 978064, 1161451, 1283709, 1467096, 1711612, 2322902, 2567418, 2934192, 3423224, 3484353, 4645804, 5134836, 6846448, 6968706, 8130157, 9291608, 10269672, 13937412, 16260314, 18583216, 20539344, 24390471, 27874824, 32520628, 48780942, 55749648, 65041256, 97561884, 130082512, 195123768, 390247536]

約数ペア:

[(1, 390247536), (2, 195123768), (3, 130082512), (4, 97561884), (6, 65041256), (7, 55749648), (8, 48780942), (12, 32520628), (14, 27874824), (16, 24390471), (19, 20539344), (21, 18583216), (24, 16260314), (28, 13937412), (38, 10269672), (42, 9291608), (48, 8130157), (56, 6968706), (57, 6846448), (76, 5134836), (84, 4645804), (112, 3484353), (114, 3423224), (133, 2934192), (152, 2567418), (168, 2322902), (228, 1711612), (266, 1467096), (304, 1283709), (336, 1161451), (399, 978064), (456, 855806), (532, 733548), (798, 489032), (912, 427903), (1064, 366774), (1596, 244516), (2128, 183387), (3192, 122258), (6384, 61129)]