4149256664

素因数分解:

$2^3\times 7^1\times {\mathrm{29}}^1\times {\mathrm{37}}^1\times {\mathrm{199}}^1\times {\mathrm{347}}^1$

素因数の和:625

約数の個数: 128

約数和(自身を含む): 9521280000

約数和(自身を除く): 5372023336

約数列:

[1, 2, 4, 7, 8, 14, 28, 29, 37, 56, 58, 74, 116, 148, 199, 203, 232, 259, 296, 347, 398, 406, 518, 694, 796, 812, 1036, 1073, 1388, 1393, 1592, 1624, 2072, 2146, 2429, 2776, 2786, 4292, 4858, 5572, 5771, 7363, 7511, 8584, 9716, 10063, 11144, 11542, 12839, 14726, 15022, 19432, 20126, 23084, 25678, 29452, 30044, 40252, 40397, 46168, 51356, 51541, 58904, 60088, 69053, 70441, 80504, 80794, 89873, 102712, 103082, 138106, 140882, 161588, 179746, 206164, 213527, 276212, 281764, 323176, 359492, 372331, 412328, 427054, 483371, 552424, 563528, 718984, 744662, 854108, 966742, 1489324, 1494689, 1708216, 1933484, 2002537, 2554961, 2606317, 2978648, 2989378, 3866968, 4005074, 5109922, 5212634, 5978756, 8010148, 10219844, 10425268, 11957512, 14017759, 16020296, 17884727, 20439688, 20850536, 28035518, 35769454, 56071036, 71538908, 74093869, 112142072, 143077816, 148187738, 296375476, 518657083, 592750952, 1037314166, 2074628332, 4149256664]

約数ペア:

[(1, 4149256664), (2, 2074628332), (4, 1037314166), (7, 592750952), (8, 518657083), (14, 296375476), (28, 148187738), (29, 143077816), (37, 112142072), (56, 74093869), (58, 71538908), (74, 56071036), (116, 35769454), (148, 28035518), (199, 20850536), (203, 20439688), (232, 17884727), (259, 16020296), (296, 14017759), (347, 11957512), (398, 10425268), (406, 10219844), (518, 8010148), (694, 5978756), (796, 5212634), (812, 5109922), (1036, 4005074), (1073, 3866968), (1388, 2989378), (1393, 2978648), (1592, 2606317), (1624, 2554961), (2072, 2002537), (2146, 1933484), (2429, 1708216), (2776, 1494689), (2786, 1489324), (4292, 966742), (4858, 854108), (5572, 744662), (5771, 718984), (7363, 563528), (7511, 552424), (8584, 483371), (9716, 427054), (10063, 412328), (11144, 372331), (11542, 359492), (12839, 323176), (14726, 281764), (15022, 276212), (19432, 213527), (20126, 206164), (23084, 179746), (25678, 161588), (29452, 140882), (30044, 138106), (40252, 103082), (40397, 102712), (46168, 89873), (51356, 80794), (51541, 80504), (58904, 70441), (60088, 69053)]