967328

素因数分解:

$2^5\times {\mathrm{19}}^1\times {\mathrm{37}}^1\times {\mathrm{43}}^1$

素因数の和:109

約数の個数: 48

約数和(自身を含む): 2106720

約数和(自身を除く): 1139392

約数列:

[1, 2, 4, 8, 16, 19, 32, 37, 38, 43, 74, 76, 86, 148, 152, 172, 296, 304, 344, 592, 608, 688, 703, 817, 1184, 1376, 1406, 1591, 1634, 2812, 3182, 3268, 5624, 6364, 6536, 11248, 12728, 13072, 22496, 25456, 26144, 30229, 50912, 60458, 120916, 241832, 483664, 967328]

約数ペア:

[(1, 967328), (2, 483664), (4, 241832), (8, 120916), (16, 60458), (19, 50912), (32, 30229), (37, 26144), (38, 25456), (43, 22496), (74, 13072), (76, 12728), (86, 11248), (148, 6536), (152, 6364), (172, 5624), (296, 3268), (304, 3182), (344, 2812), (592, 1634), (608, 1591), (688, 1406), (703, 1376), (817, 1184)]