26996826248

素因数分解:

$2^3\times 7^1\times {\mathrm{19}}^1\times {\mathrm{239}}^1\times {\mathrm{106163}}^1$

素因数の和:106434

約数の個数: 64

約数和(自身を含む): 61150464000

約数和(自身を除く): 34153637752

約数列:

[1, 2, 4, 7, 8, 14, 19, 28, 38, 56, 76, 133, 152, 239, 266, 478, 532, 956, 1064, 1673, 1912, 3346, 4541, 6692, 9082, 13384, 18164, 31787, 36328, 63574, 106163, 127148, 212326, 254296, 424652, 743141, 849304, 1486282, 2017097, 2972564, 4034194, 5945128, 8068388, 14119679, 16136776, 25372957, 28239358, 50745914, 56478716, 101491828, 112957432, 177610699, 202983656, 355221398, 482086183, 710442796, 964172366, 1420885592, 1928344732, 3374603281, 3856689464, 6749206562, 13498413124, 26996826248]

約数ペア:

[(1, 26996826248), (2, 13498413124), (4, 6749206562), (7, 3856689464), (8, 3374603281), (14, 1928344732), (19, 1420885592), (28, 964172366), (38, 710442796), (56, 482086183), (76, 355221398), (133, 202983656), (152, 177610699), (239, 112957432), (266, 101491828), (478, 56478716), (532, 50745914), (956, 28239358), (1064, 25372957), (1673, 16136776), (1912, 14119679), (3346, 8068388), (4541, 5945128), (6692, 4034194), (9082, 2972564), (13384, 2017097), (18164, 1486282), (31787, 849304), (36328, 743141), (63574, 424652), (106163, 254296), (127148, 212326)]