1243372008

素因数分解:

$2^3\times 3^1\times {\mathrm{19}}^1\times {\mathrm{89}}^1\times {\mathrm{30637}}^1$

素因数の和:30754

約数の個数: 64

約数和(自身を含む): 3308904000

約数和(自身を除く): 2065531992

約数列:

[1, 2, 3, 4, 6, 8, 12, 19, 24, 38, 57, 76, 89, 114, 152, 178, 228, 267, 356, 456, 534, 712, 1068, 1691, 2136, 3382, 5073, 6764, 10146, 13528, 20292, 30637, 40584, 61274, 91911, 122548, 183822, 245096, 367644, 582103, 735288, 1164206, 1746309, 2328412, 2726693, 3492618, 4656824, 5453386, 6985236, 8180079, 10906772, 13970472, 16360158, 21813544, 32720316, 51807167, 65440632, 103614334, 155421501, 207228668, 310843002, 414457336, 621686004, 1243372008]

約数ペア:

[(1, 1243372008), (2, 621686004), (3, 414457336), (4, 310843002), (6, 207228668), (8, 155421501), (12, 103614334), (19, 65440632), (24, 51807167), (38, 32720316), (57, 21813544), (76, 16360158), (89, 13970472), (114, 10906772), (152, 8180079), (178, 6985236), (228, 5453386), (267, 4656824), (356, 3492618), (456, 2726693), (534, 2328412), (712, 1746309), (1068, 1164206), (1691, 735288), (2136, 582103), (3382, 367644), (5073, 245096), (6764, 183822), (10146, 122548), (13528, 91911), (20292, 61274), (30637, 40584)]