2008291488

素因数分解:

$2^5\times 3^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{157291}}^1$

素因数の和:157330

約数の個数: 96

約数和(自身を含む): 6342013440

約数和(自身を除く): 4333721952

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 19, 21, 24, 28, 32, 38, 42, 48, 56, 57, 76, 84, 96, 112, 114, 133, 152, 168, 224, 228, 266, 304, 336, 399, 456, 532, 608, 672, 798, 912, 1064, 1596, 1824, 2128, 3192, 4256, 6384, 12768, 157291, 314582, 471873, 629164, 943746, 1101037, 1258328, 1887492, 2202074, 2516656, 2988529, 3303111, 3774984, 4404148, 5033312, 5977058, 6606222, 7549968, 8808296, 8965587, 11954116, 13212444, 15099936, 17616592, 17931174, 20919703, 23908232, 26424888, 35233184, 35862348, 41839406, 47816464, 52849776, 62759109, 71724696, 83678812, 95632928, 105699552, 125518218, 143449392, 167357624, 251036436, 286898784, 334715248, 502072872, 669430496, 1004145744, 2008291488]

約数ペア:

[(1, 2008291488), (2, 1004145744), (3, 669430496), (4, 502072872), (6, 334715248), (7, 286898784), (8, 251036436), (12, 167357624), (14, 143449392), (16, 125518218), (19, 105699552), (21, 95632928), (24, 83678812), (28, 71724696), (32, 62759109), (38, 52849776), (42, 47816464), (48, 41839406), (56, 35862348), (57, 35233184), (76, 26424888), (84, 23908232), (96, 20919703), (112, 17931174), (114, 17616592), (133, 15099936), (152, 13212444), (168, 11954116), (224, 8965587), (228, 8808296), (266, 7549968), (304, 6606222), (336, 5977058), (399, 5033312), (456, 4404148), (532, 3774984), (608, 3303111), (672, 2988529), (798, 2516656), (912, 2202074), (1064, 1887492), (1596, 1258328), (1824, 1101037), (2128, 943746), (3192, 629164), (4256, 471873), (6384, 314582), (12768, 157291)]