6536690128

素因数分解:

$2^4\times {\mathrm{17}}^1\times {\mathrm{53}}^1\times {\mathrm{173}}^1\times {\mathrm{2621}}^1$

素因数の和:2872

約数の個数: 80

約数和(自身を含む): 13747062096

約数和(自身を除く): 7210371968

約数列:

[1, 2, 4, 8, 16, 17, 34, 53, 68, 106, 136, 173, 212, 272, 346, 424, 692, 848, 901, 1384, 1802, 2621, 2768, 2941, 3604, 5242, 5882, 7208, 9169, 10484, 11764, 14416, 18338, 20968, 23528, 36676, 41936, 44557, 47056, 73352, 89114, 138913, 146704, 155873, 178228, 277826, 311746, 356456, 453433, 555652, 623492, 712912, 906866, 1111304, 1246984, 1813732, 2222608, 2361521, 2493968, 3627464, 4723042, 7254928, 7708361, 9446084, 15416722, 18892168, 24031949, 30833444, 37784336, 48063898, 61666888, 96127796, 123333776, 192255592, 384511184, 408543133, 817086266, 1634172532, 3268345064, 6536690128]

約数ペア:

[(1, 6536690128), (2, 3268345064), (4, 1634172532), (8, 817086266), (16, 408543133), (17, 384511184), (34, 192255592), (53, 123333776), (68, 96127796), (106, 61666888), (136, 48063898), (173, 37784336), (212, 30833444), (272, 24031949), (346, 18892168), (424, 15416722), (692, 9446084), (848, 7708361), (901, 7254928), (1384, 4723042), (1802, 3627464), (2621, 2493968), (2768, 2361521), (2941, 2222608), (3604, 1813732), (5242, 1246984), (5882, 1111304), (7208, 906866), (9169, 712912), (10484, 623492), (11764, 555652), (14416, 453433), (18338, 356456), (20968, 311746), (23528, 277826), (36676, 178228), (41936, 155873), (44557, 146704), (47056, 138913), (73352, 89114)]