18440044932

素因数分解:

$2^2\times 3^1\times {\mathrm{23}}^2\times {\mathrm{97}}^1\times {\mathrm{29947}}^1$

素因数の和:30097

約数の個数: 72

約数和(自身を含む): 45444053536

約数和(自身を除く): 27004008604

約数列:

[1, 2, 3, 4, 6, 12, 23, 46, 69, 92, 97, 138, 194, 276, 291, 388, 529, 582, 1058, 1164, 1587, 2116, 2231, 3174, 4462, 6348, 6693, 8924, 13386, 26772, 29947, 51313, 59894, 89841, 102626, 119788, 153939, 179682, 205252, 307878, 359364, 615756, 688781, 1377562, 2066343, 2755124, 2904859, 4132686, 5809718, 8265372, 8714577, 11619436, 15841963, 17429154, 31683926, 34858308, 47525889, 63367852, 66811757, 95051778, 133623514, 190103556, 200435271, 267247028, 400870542, 801741084, 1536670411, 3073340822, 4610011233, 6146681644, 9220022466, 18440044932]

約数ペア:

[(1, 18440044932), (2, 9220022466), (3, 6146681644), (4, 4610011233), (6, 3073340822), (12, 1536670411), (23, 801741084), (46, 400870542), (69, 267247028), (92, 200435271), (97, 190103556), (138, 133623514), (194, 95051778), (276, 66811757), (291, 63367852), (388, 47525889), (529, 34858308), (582, 31683926), (1058, 17429154), (1164, 15841963), (1587, 11619436), (2116, 8714577), (2231, 8265372), (3174, 5809718), (4462, 4132686), (6348, 2904859), (6693, 2755124), (8924, 2066343), (13386, 1377562), (26772, 688781), (29947, 615756), (51313, 359364), (59894, 307878), (89841, 205252), (102626, 179682), (119788, 153939)]