8988347784

素因数分解:

$2^3\times 3^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{127}}^1\times {\mathrm{11939}}^1$

素因数の和:12107

約数の個数: 128

約数和(自身を含む): 25675776000

約数和(自身を除く): 16687428216

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 19, 24, 26, 38, 39, 52, 57, 76, 78, 104, 114, 127, 152, 156, 228, 247, 254, 312, 381, 456, 494, 508, 741, 762, 988, 1016, 1482, 1524, 1651, 1976, 2413, 2964, 3048, 3302, 4826, 4953, 5928, 6604, 7239, 9652, 9906, 11939, 13208, 14478, 19304, 19812, 23878, 28956, 31369, 35817, 39624, 47756, 57912, 62738, 71634, 94107, 95512, 125476, 143268, 155207, 188214, 226841, 250952, 286536, 310414, 376428, 453682, 465621, 620828, 680523, 752856, 907364, 931242, 1241656, 1361046, 1516253, 1814728, 1862484, 2722092, 2948933, 3032506, 3724968, 4548759, 5444184, 5897866, 6065012, 8846799, 9097518, 11795732, 12130024, 17693598, 18195036, 19711289, 23591464, 28808807, 35387196, 36390072, 39422578, 57617614, 59133867, 70774392, 78845156, 86426421, 115235228, 118267734, 157690312, 172852842, 230470456, 236535468, 345705684, 374514491, 473070936, 691411368, 749028982, 1123543473, 1498057964, 2247086946, 2996115928, 4494173892, 8988347784]

約数ペア:

[(1, 8988347784), (2, 4494173892), (3, 2996115928), (4, 2247086946), (6, 1498057964), (8, 1123543473), (12, 749028982), (13, 691411368), (19, 473070936), (24, 374514491), (26, 345705684), (38, 236535468), (39, 230470456), (52, 172852842), (57, 157690312), (76, 118267734), (78, 115235228), (104, 86426421), (114, 78845156), (127, 70774392), (152, 59133867), (156, 57617614), (228, 39422578), (247, 36390072), (254, 35387196), (312, 28808807), (381, 23591464), (456, 19711289), (494, 18195036), (508, 17693598), (741, 12130024), (762, 11795732), (988, 9097518), (1016, 8846799), (1482, 6065012), (1524, 5897866), (1651, 5444184), (1976, 4548759), (2413, 3724968), (2964, 3032506), (3048, 2948933), (3302, 2722092), (4826, 1862484), (4953, 1814728), (5928, 1516253), (6604, 1361046), (7239, 1241656), (9652, 931242), (9906, 907364), (11939, 752856), (13208, 680523), (14478, 620828), (19304, 465621), (19812, 453682), (23878, 376428), (28956, 310414), (31369, 286536), (35817, 250952), (39624, 226841), (47756, 188214), (57912, 155207), (62738, 143268), (71634, 125476), (94107, 95512)]