2605372848

素因数分解:

$2^4\times 3^2\times {\mathrm{13}}^1\times {\mathrm{461}}^1\times {\mathrm{3019}}^1$

素因数の和:3507

約数の個数: 120

約数和(自身を含む): 7871944080

約数和(自身を除く): 5266571232

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 16, 18, 24, 26, 36, 39, 48, 52, 72, 78, 104, 117, 144, 156, 208, 234, 312, 461, 468, 624, 922, 936, 1383, 1844, 1872, 2766, 3019, 3688, 4149, 5532, 5993, 6038, 7376, 8298, 9057, 11064, 11986, 12076, 16596, 17979, 18114, 22128, 23972, 24152, 27171, 33192, 35958, 36228, 39247, 47944, 48304, 53937, 54342, 66384, 71916, 72456, 78494, 95888, 107874, 108684, 117741, 143832, 144912, 156988, 215748, 217368, 235482, 287664, 313976, 353223, 431496, 434736, 470964, 627952, 706446, 862992, 941928, 1391759, 1412892, 1883856, 2783518, 2825784, 4175277, 5567036, 5651568, 8350554, 11134072, 12525831, 16701108, 18092867, 22268144, 25051662, 33402216, 36185734, 50103324, 54278601, 66804432, 72371468, 100206648, 108557202, 144742936, 162835803, 200413296, 217114404, 289485872, 325671606, 434228808, 651343212, 868457616, 1302686424, 2605372848]

約数ペア:

[(1, 2605372848), (2, 1302686424), (3, 868457616), (4, 651343212), (6, 434228808), (8, 325671606), (9, 289485872), (12, 217114404), (13, 200413296), (16, 162835803), (18, 144742936), (24, 108557202), (26, 100206648), (36, 72371468), (39, 66804432), (48, 54278601), (52, 50103324), (72, 36185734), (78, 33402216), (104, 25051662), (117, 22268144), (144, 18092867), (156, 16701108), (208, 12525831), (234, 11134072), (312, 8350554), (461, 5651568), (468, 5567036), (624, 4175277), (922, 2825784), (936, 2783518), (1383, 1883856), (1844, 1412892), (1872, 1391759), (2766, 941928), (3019, 862992), (3688, 706446), (4149, 627952), (5532, 470964), (5993, 434736), (6038, 431496), (7376, 353223), (8298, 313976), (9057, 287664), (11064, 235482), (11986, 217368), (12076, 215748), (16596, 156988), (17979, 144912), (18114, 143832), (22128, 117741), (23972, 108684), (24152, 107874), (27171, 95888), (33192, 78494), (35958, 72456), (36228, 71916), (39247, 66384), (47944, 54342), (48304, 53937)]