29128801904

素因数分解:

$2^4\times {\mathrm{23}}^1\times {\mathrm{113}}^1\times {\mathrm{137}}^1\times {\mathrm{5113}}^1$

素因数の和:5394

約数の個数: 80

約数和(自身を含む): 59857365312

約数和(自身を除く): 30728563408

約数列:

[1, 2, 4, 8, 16, 23, 46, 92, 113, 137, 184, 226, 274, 368, 452, 548, 904, 1096, 1808, 2192, 2599, 3151, 5113, 5198, 6302, 10226, 10396, 12604, 15481, 20452, 20792, 25208, 30962, 40904, 41584, 50416, 61924, 81808, 117599, 123848, 235198, 247696, 356063, 470396, 577769, 700481, 712126, 940792, 1155538, 1400962, 1424252, 1881584, 2311076, 2801924, 2848504, 4622152, 5603848, 5697008, 9244304, 11207696, 13288687, 16111063, 26577374, 32222126, 53154748, 64444252, 79154353, 106309496, 128888504, 158308706, 212618992, 257777008, 316617412, 633234824, 1266469648, 1820550119, 3641100238, 7282200476, 14564400952, 29128801904]

約数ペア:

[(1, 29128801904), (2, 14564400952), (4, 7282200476), (8, 3641100238), (16, 1820550119), (23, 1266469648), (46, 633234824), (92, 316617412), (113, 257777008), (137, 212618992), (184, 158308706), (226, 128888504), (274, 106309496), (368, 79154353), (452, 64444252), (548, 53154748), (904, 32222126), (1096, 26577374), (1808, 16111063), (2192, 13288687), (2599, 11207696), (3151, 9244304), (5113, 5697008), (5198, 5603848), (6302, 4622152), (10226, 2848504), (10396, 2801924), (12604, 2311076), (15481, 1881584), (20452, 1424252), (20792, 1400962), (25208, 1155538), (30962, 940792), (40904, 712126), (41584, 700481), (50416, 577769), (61924, 470396), (81808, 356063), (117599, 247696), (123848, 235198)]