1083844816

素因数分解:

$2^4\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{47}}^1\times {\mathrm{2447}}^1$

素因数の和:2552

約数の個数: 80

約数和(自身を含む): 2331279360

約数和(自身を除く): 1247434544

約数列:

[1, 2, 4, 8, 16, 19, 31, 38, 47, 62, 76, 94, 124, 152, 188, 248, 304, 376, 496, 589, 752, 893, 1178, 1457, 1786, 2356, 2447, 2914, 3572, 4712, 4894, 5828, 7144, 9424, 9788, 11656, 14288, 19576, 23312, 27683, 39152, 46493, 55366, 75857, 92986, 110732, 115009, 151714, 185972, 221464, 230018, 303428, 371944, 442928, 460036, 606856, 743888, 920072, 1213712, 1441283, 1840144, 2185171, 2882566, 3565279, 4370342, 5765132, 7130558, 8740684, 11530264, 14261116, 17481368, 23060528, 28522232, 34962736, 57044464, 67740301, 135480602, 270961204, 541922408, 1083844816]

約数ペア:

[(1, 1083844816), (2, 541922408), (4, 270961204), (8, 135480602), (16, 67740301), (19, 57044464), (31, 34962736), (38, 28522232), (47, 23060528), (62, 17481368), (76, 14261116), (94, 11530264), (124, 8740684), (152, 7130558), (188, 5765132), (248, 4370342), (304, 3565279), (376, 2882566), (496, 2185171), (589, 1840144), (752, 1441283), (893, 1213712), (1178, 920072), (1457, 743888), (1786, 606856), (2356, 460036), (2447, 442928), (2914, 371944), (3572, 303428), (4712, 230018), (4894, 221464), (5828, 185972), (7144, 151714), (9424, 115009), (9788, 110732), (11656, 92986), (14288, 75857), (19576, 55366), (23312, 46493), (27683, 39152)]